安徽滾珠絲桿廠家昆山欣舜機(jī)電設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="滾珠絲杠與梯形絲杠的區(qū)別：滾珠絲杠使用的是循環(huán)滾珠軸承，方便減小摩擦以及效率的提高，安徽滾珠絲桿廠家，而梯形絲杠就是要利用滑動(dòng)表面之間的低摩擦系數(shù)。所以，梯形絲杠通常沒(méi)有滾珠絲杠的效率高。分析摩擦學(xué)機(jī)制就能夠發(fā)現(xiàn)，滑動(dòng)摩擦的可預(yù)測(cè)性肯定低于"><meta name="keywords" content="安徽滾珠絲桿廠家"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div><div id="oj1zg" class="pl_css_ganrao" style="display: none;"><mark id="oj1zg"><legend id="oj1zg"><rt id="oj1zg"><optgroup id="oj1zg"></optgroup></rt></legend></mark><tfoot id="oj1zg"><p id="oj1zg"><label id="oj1zg"></label></p></tfoot><video id="oj1zg"><menu id="oj1zg"><samp id="oj1zg"></samp></menu></video><sub id="oj1zg"><label id="oj1zg"><th id="oj1zg"><button id="oj1zg"></button></th></label></sub><em id="oj1zg"></em><acronym id="oj1zg"><strong id="oj1zg"><big id="oj1zg"></big></strong></acronym><tfoot id="oj1zg"></tfoot><em id="oj1zg"><ruby id="oj1zg"></ruby></em><span id="oj1zg"><kbd id="oj1zg"><dfn id="oj1zg"><sub id="oj1zg"></sub></dfn></kbd></span><strong id="oj1zg"></strong><tbody id="oj1zg"></tbody><rp id="oj1zg"><dl id="oj1zg"><blockquote id="oj1zg"></blockquote></dl></rp><label id="oj1zg"><em id="oj1zg"><style id="oj1zg"><tbody id="oj1zg"></tbody></style></em></label><video id="oj1zg"><ol id="oj1zg"><b id="oj1zg"></b></ol></video><optgroup id="oj1zg"><th id="oj1zg"></th></optgroup><abbr id="oj1zg"><strong id="oj1zg"><dd id="oj1zg"><li id="oj1zg"></li></dd></strong></abbr><strong id="oj1zg"><sup id="oj1zg"><kbd id="oj1zg"><dl id="oj1zg"></dl></kbd></sup></strong><strong id="oj1zg"><dd id="oj1zg"><ruby id="oj1zg"><menu id="oj1zg"></menu></ruby></dd></strong><wbr id="oj1zg"><kbd id="oj1zg"><strong id="oj1zg"></strong></kbd></wbr><track id="oj1zg"><s id="oj1zg"><progress id="oj1zg"><em id="oj1zg"></em></progress></s></track><label id="oj1zg"></label><div id="oj1zg"></div><strike id="oj1zg"></strike><track id="oj1zg"></track><strong id="oj1zg"></strong><style id="oj1zg"></style><kbd id="oj1zg"></kbd><rp id="oj1zg"></rp><em id="oj1zg"><rt id="oj1zg"></rt></em><big id="oj1zg"></big><span id="oj1zg"></span><cite id="oj1zg"></cite><nav id="oj1zg"></nav><blockquote id="oj1zg"><bdo id="oj1zg"><acronym id="oj1zg"></acronym></bdo></blockquote><legend id="oj1zg"></legend><label id="oj1zg"><progress id="oj1zg"><em id="oj1zg"></em></progress></label><kbd id="oj1zg"></kbd><listing id="oj1zg"></listing><code id="oj1zg"></code><option id="oj1zg"><i id="oj1zg"></i></option><dfn id="oj1zg"><strike id="oj1zg"><pre id="oj1zg"></pre></strike></dfn><menuitem id="oj1zg"></menuitem><noframes id="oj1zg"></noframes><dl id="oj1zg"></dl><dd id="oj1zg"></dd><abbr id="oj1zg"><strong id="oj1zg"></strong></abbr><legend id="oj1zg"></legend><pre id="oj1zg"><label id="oj1zg"></label></pre><legend id="oj1zg"></legend></div><header class="header container"><span id="wmxvmc9" class="logo"><a href="http://www.cdcfah.com/"><img src="/static/new_net_01/images/logo.png" alt="找產(chǎn)品網(wǎng)"></a></span><span id="8ukqc7h" class="tigs"> 發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務(wù)平臺(tái) </span><div id="tbxtlfc" class="searchbox"><div id="lp77o3x" class="searchLt"><div id="aptfhod" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會(huì)</a></div><div id="cmeb32q" class="clearfix searchWrap"><div id="8iprl28" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="swyaxjl" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁(yè)</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="zyprt24" class="twoCol"><div id="gzr7mgs" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_cdj/">傳動(dòng)件</a>?<a href="http://www.cdcfah.com/cp/third-cdj_qtcdj/">其他傳動(dòng)件</a>?安徽滾珠絲桿廠家昆山欣舜機(jī)電設(shè)備供應(yīng)</p><div id="eyqa8im" class="leftbox clearfix"><h1>安徽滾珠絲桿廠家昆山欣舜機(jī)電設(shè)備供應(yīng)</h1><div id="uyfci8h" class="proBig"><div id="cgif8qi" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/1/17/636976001993277702_suzhoumumingbm_9325414.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="lvnurdf" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/1/17/636976001993277702_suzhoumumingbm_9325414.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qk7dk7i" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>安徽滾珠絲桿廠家</p><p><span>***更新：</span>2020-05-24 08:24:51</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="qaszrt3" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">昆山欣舜機(jī)電設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>劉王剛</p><p><span>郵箱: </span>857981796@qq.com</p><p><span>電話: </span>15951114701</p><p><span>傳真: </span>0512_36689461</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0512-36689460</p><p><span>地址: </span>昆山市開(kāi)發(fā)區(qū)百富路中環(huán)時(shí)代1號(hào)樓</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="82oeg3e" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="z7ol3hz" class="box"><p><p style="text-indent:25px">滾珠絲杠與梯形絲杠的區(qū)別：滾珠絲杠使用的是循環(huán)滾珠軸承，方便減小摩擦以及效率的提高，安徽滾珠絲桿廠家，而梯形絲杠就是要利用滑動(dòng)表面之間的低摩擦系數(shù)。所以，梯形絲杠通常沒(méi)有滾珠絲杠的效率高。分析摩擦學(xué)機(jī)制就能夠發(fā)現(xiàn)，滑動(dòng)摩擦的可預(yù)測(cè)性肯定低于采用循環(huán)滾珠技術(shù)的傳動(dòng)。疲勞壽命方程在其適用范圍內(nèi)十分可靠。綜合以上，就可以知道滾珠絲杠和梯形絲杠是因?yàn)轭A(yù)測(cè)性能和壽命的能力有所差異，所以在應(yīng)用領(lǐng)域也有很大的區(qū)別。雖然滾珠絲杠有著較多的優(yōu)勢(shì)，負(fù)載、剛度、效率、負(fù)載循環(huán)，安徽滾珠絲桿廠家、可預(yù)測(cè)性等，但是成本比較高，安徽滾珠絲桿廠家。雖然和其它平移直線運(yùn)動(dòng)方案相比來(lái)說(shuō)，它們的性價(jià)比很高，但是因?yàn)闈L珠絲杠的設(shè)計(jì)比之更加復(fù)雜，需要經(jīng)過(guò)硬化處理的軸承表面以及一個(gè)滾珠循環(huán)裝置。而梯形絲杠的尺寸很小，設(shè)計(jì)起來(lái)很靈活，在正常使用的情況下噪音很小，耐腐蝕性能好，可以為了滿足垂直應(yīng)用需求而配置自鎖功能。所以，它們?cè)诤芏鄳?yīng)用領(lǐng)域發(fā)揮著重要作用，當(dāng)然本身也有一些限制。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽滾珠絲桿廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/7/1/17/636976001993277702_suzhoumumingbm_9325414.jpg"></div><p style="text-indent:25px">滾珠絲杠是將回轉(zhuǎn)運(yùn)動(dòng)轉(zhuǎn)化為直線運(yùn)動(dòng)，或?qū)⒅本€運(yùn)動(dòng)轉(zhuǎn)化為回轉(zhuǎn)運(yùn)動(dòng)的理想的產(chǎn)品。滾珠絲杠是工具機(jī)械和精密機(jī)械上相當(dāng)常使用的傳動(dòng)元件，其主要功能是將旋轉(zhuǎn)運(yùn)動(dòng)轉(zhuǎn)換成線性運(yùn)動(dòng)，或?qū)⑴ぞ剞D(zhuǎn)換成軸向反復(fù)作用力，同時(shí)兼具高精度、可逆性和高效率的特點(diǎn)。由于具有很小的摩擦阻力，滾珠絲杠被廣泛應(yīng)用于各種工業(yè)設(shè)備和精密儀器。滾珠絲杠由螺桿、螺母、鋼球、預(yù)壓片、反向器、防塵器組成。它的功能是將旋轉(zhuǎn)運(yùn)動(dòng)轉(zhuǎn)化成直線運(yùn)動(dòng)，這是艾克姆螺桿的進(jìn)一步延伸和發(fā)展，這項(xiàng)發(fā)展的重要意義就是將軸承從滑動(dòng)動(dòng)作變成滾動(dòng)動(dòng)作。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽滾珠絲桿廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/7/1/17/636976001568141901_suzhoumumingbm_3219952.jpg"></div><p style="text-indent:25px">滾珠絲杠軸承為適應(yīng)各種用途，提供了標(biāo)準(zhǔn)化種類繁多的產(chǎn)品。廣泛應(yīng)用于機(jī)床，滾珠的循環(huán)方式有循環(huán)導(dǎo)管式、循環(huán)器式、端蓋式。預(yù)壓方式有定位預(yù)壓（雙螺母方式、位預(yù)壓方式）、定壓預(yù)壓。可根據(jù)用途選擇適當(dāng)類型。絲桿有高精度研磨加工的精密滾珠絲杠（精度分為從CO-C7的6個(gè)等級(jí)）和經(jīng)高精度冷軋加工成型的冷軋滾珠絲杠軸承（精度分為從C7-C10的3個(gè)等級(jí)）。另外，為應(yīng)付用戶急需交貨的情況，還有已對(duì)軸端部進(jìn)行了加工的成品，可自由對(duì)軸端部進(jìn)行追加工的半成品及冷軋滾珠絲杠軸承。作為此軸承的周邊零部件，在使用所必要的絲杠支撐單元、螺母支座、鎖緊螺母等也已被標(biāo)準(zhǔn)化了，可供用戶選擇使用。滾珠絲杠軸承以多年來(lái)所累積制品技術(shù)為基礎(chǔ)，從材料、熱處理、制造、檢查至出貨，都是以嚴(yán)謹(jǐn)?shù)钠繁Ｖ贫葋?lái)加以管理，因此具有高信賴性。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽滾珠絲桿廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/7/1/17/636976001568923421_suzhoumumingbm_5109415.jpg"></div></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/25176.html</p></div></div></div></div></div><div id="u4y3n8p" class="page-right twoColRt"><div id="8q73388" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="w9e4u9v" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="wd3wi2q" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)</p></a></div><div id="o8dnfry" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/2083415.html"><div><img src="https://tyunfile.71360.com/UploadFile/WZAJZNKJ/637332852248037109/2461316.png" alt="200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來(lái)電溫州奧基智能科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來(lái)電溫州奧基智能科技供應(yīng)</p></a></div><div id="eli8cmy" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/1387.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/3/11/637004297269091023_cyjqc_1306937.jpg" alt="烏魯木齊市會(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="8ynkr8y" class="clear"></div></div><div id="ey7phjq" class="box01 box03"><h3><a href="http://www.cdcfah.com/xw/">***產(chǎn)品資訊</a></h3><ul></ul></div></div></section><div id="e8ujg8y" class="page-proshow02"><p class="title">本企業(yè)其它產(chǎn)品 <span style="float:right;"><a >更多>></a></span></p><div id="3t38uzv" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1151.html"><div id="jylikrt" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/1/17/636976002589375601_suzhoumumingbm_2313441.png" alt="連云港線性模組報(bào)價(jià) 昆山欣舜機(jī)電設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>連云港線性模組報(bào)價(jià) 昆山欣舜機(jī)電設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1159.html"><div id="8bvsub3" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/1/17/636976002589375601_suzhoumumingbm_2778993.png" alt="三軸線性模組公司昆山欣舜機(jī)電設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>三軸線性模組公司昆山欣舜機(jī)電設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1162.html"><div id="ihoqs78" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/1/17/636976001365587596_suzhoumumingbm_9207439.png" alt="蘇州滾珠花鍵材料昆山欣舜機(jī)電設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>蘇州滾珠花鍵材料昆山欣舜機(jī)電設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1163.html"><div id="bacjacz" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/1/17/636976002706396765_suzhoumumingbm_3727564.png" alt="滾珠直線導(dǎo)軌副制造廠家昆山欣舜機(jī)電設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>滾珠直線導(dǎo)軌副制造廠家昆山欣舜機(jī)電設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/5404.html"><div id="ix2ifwt" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/1/17/636976002706240336_suzhoumumingbm_7041261.png" alt="徐州直線導(dǎo)軌副廠家昆山欣舜機(jī)電設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>徐州直線導(dǎo)軌副廠家昆山欣舜機(jī)電設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/5405.html"><div id="xheg32g" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/1/17/636976002183288402_suzhoumumingbm_8755780.jpg" alt="連云港花鍵軸原理昆山欣舜機(jī)電設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>連云港花鍵軸原理昆山欣舜機(jī)電設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/5406.html"><div id="jyqi2eg" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/1/17/636976002589375601_suzhoumumingbm_2313441.png" alt="揚(yáng)州線性模組昆山欣舜機(jī)電設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>揚(yáng)州線性模組昆山欣舜機(jī)電設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/5407.html"><div id="hrtv7by" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/1/17/636976002589219192_suzhoumumingbm_5216510.png" alt="蘇州自動(dòng)化線性模組昆山欣舜機(jī)電設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>蘇州自動(dòng)化線性模組昆山欣舜機(jī)電設(shè)備供應(yīng)</p></a></li></ul></div></div><div id="vz7vx2u" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://www.cdcfah.com/cp/first-_jxjxysb/">更多>></a></span></p><div id="28xu38f" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1187357.html"><div id="qfceye7" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/10/28/15/637078719801251967_sdjnls_1665292.jpg" alt="貴州挖斗可訂做濟(jì)寧吉安機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>貴州挖斗可訂做濟(jì)寧吉安機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2886990.html"><div id="onk2kwi" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/18923342116/637388013560945600/7641387.png" alt="深圳工業(yè)流水線報(bào)價(jià) 中山市燁昊自動(dòng)化設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>深圳工業(yè)流水線報(bào)價(jià) 中山市燁昊自動(dòng)化設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1094359.html"><div id="jtqnzwd" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/10/28/14/637078711682044622_sdjnls_4192403.jpg" alt="福建斗山系列工字架報(bào)價(jià) 濟(jì)寧吉安機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建斗山系列工字架報(bào)價(jià) 濟(jì)寧吉安機(jī)械供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2886989.html"><div id="3hewyf8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/18923342116/637388868109605883/3056439.png" alt="東莞小型鏈板線供應(yīng) 中山市燁昊自動(dòng)化設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>東莞小型鏈板線供應(yīng) 中山市燁昊自動(dòng)化設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2883359.html"><div id="on7zbnu" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/18923342116/637390445952957377/9275562.png" alt="佛山液壓提升機(jī)廠家中山市燁昊自動(dòng)化設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>佛山液壓提升機(jī)廠家中山市燁昊自動(dòng)化設(shè)備供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/692559.html"><div id="8prtqxz" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637219654345917968/3226139.png" alt="NSK滾珠絲杠W1610FA-1P-C5Z16銷售量大從優(yōu) 歡迎來(lái)電江蘇勃曼工業(yè)控制技術(shù)供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>NSK滾珠絲杠W1610FA-1P-C5Z16銷售量大從優(yōu) 歡迎來(lái)電江蘇勃曼工業(yè)控制技術(shù)供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3203045.html"><div id="qfc3hjv" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/shqiangshi/637247911307441406/8300338.jpg" alt="江蘇性能優(yōu)良嵌入式接頭訂做誠(chéng)信經(jīng)營(yíng) 上海強(qiáng)實(shí)自動(dòng)化供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇性能優(yōu)良嵌入式接頭訂做誠(chéng)信經(jīng)營(yíng) 上海強(qiáng)實(shí)自動(dòng)化供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/747777.html"><div id="3d2z3ls" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/shqiangshi/637238565041396485/7582548.jpg" alt="黑龍江原裝進(jìn)口嵌入式接頭批發(fā)價(jià)格誠(chéng)信服務(wù) 上海強(qiáng)實(shí)自動(dòng)化供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>黑龍江原裝進(jìn)口嵌入式接頭批發(fā)價(jià)格誠(chéng)信服務(wù) 上海強(qiáng)實(shí)自動(dòng)化供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="7o7ujqx" class="container"><p><a href="http://www.cdcfah.com/">首頁(yè)</a> | <a >企業(yè)名錄</a> | <a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a> | <a href="http://www.cdcfah.com/zx/">新聞資訊</a> | <a href="http://www.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://www.cdcfah.com/zh/">展會(huì)信息</a> | <a href="http://www.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上海口乞食品有限公司??<a target="_blank">?<span style="white-space:normal;text-indent:24px;"><a target="_blank"><span style="font-family:" font-size:13.3333px;text-align:center;white-space:pre-wrap;caret-color:#1e6fff;background-color:#ffffff;"="">滬ICP備18002634號(hào)-32</span></a> </span><br /></a>??<span>??</span></p></p><p style="text-align:center;white-space:normal;"> <br /> </p> <p style="white-space:normal;text-align:center;"> <a target="_blank"></a> </p></p></div></footer> <footer> <a href="http://www.cdcfah.com/" title="六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div> <div class="friend-links"> <a href="http://www.bjcldhs.com">亚洲另类在线欧美制服</a> <a href="http://www.ahlxmyzz.com">色七七在线综合视频</a> <a href="http://www.junzishuo.com">亚洲中文字幕久久精品91</a> <a href="http://www.yhzblp.com">国产精品自在在线免费</a> <a href="http://www.zwlkg.com">久久国产乱子伦精品免费午夜</a> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="fronl" class="pl_css_ganrao" style="display: none;"><dd id="fronl"><ruby id="fronl"></ruby></dd><acronym id="fronl"><samp id="fronl"></samp></acronym><button id="fronl"></button><var id="fronl"><address id="fronl"></address></var><output id="fronl"><table id="fronl"><thead id="fronl"><ruby id="fronl"></ruby></thead></table></output><sup id="fronl"></sup><address id="fronl"></address><dfn id="fronl"></dfn><dl id="fronl"><delect id="fronl"><th id="fronl"><span id="fronl"></span></th></delect></dl><strong id="fronl"><td id="fronl"></td></strong><em id="fronl"><style id="fronl"><tbody id="fronl"><noframes id="fronl"></noframes></tbody></style></em><th id="fronl"></th><optgroup id="fronl"><fieldset id="fronl"><acronym id="fronl"><strong id="fronl"></strong></acronym></fieldset></optgroup><pre id="fronl"></pre><thead id="fronl"></thead><bdo id="fronl"><span id="fronl"><del id="fronl"><cite id="fronl"></cite></del></span></bdo><menuitem id="fronl"></menuitem><dd id="fronl"><ruby id="fronl"><ol id="fronl"></ol></ruby></dd><object id="fronl"></object><optgroup id="fronl"></optgroup><strike id="fronl"><font id="fronl"><pre id="fronl"><menuitem id="fronl"></menuitem></pre></font></strike><tt id="fronl"><bdo id="fronl"></bdo></tt><font id="fronl"></font><fieldset id="fronl"></fieldset><pre id="fronl"><tfoot id="fronl"></tfoot></pre><style id="fronl"></style><address id="fronl"></address><legend id="fronl"></legend><s id="fronl"><delect id="fronl"><listing id="fronl"></listing></delect></s><u id="fronl"></u><dl id="fronl"></dl><video id="fronl"><menu id="fronl"><samp id="fronl"><track id="fronl"></track></samp></menu></video><strong id="fronl"></strong><mark id="fronl"></mark><rt id="fronl"><kbd id="fronl"><cite id="fronl"></cite></kbd></rt><label id="fronl"></label><thead id="fronl"><ruby id="fronl"><menu id="fronl"></menu></ruby></thead><ul id="fronl"><listing id="fronl"><address id="fronl"></address></listing></ul><pre id="fronl"></pre><em id="fronl"><small id="fronl"><mark id="fronl"></mark></small></em><sub id="fronl"><li id="fronl"><th id="fronl"><em id="fronl"></em></th></li></sub><noframes id="fronl"></noframes><meter id="fronl"><dfn id="fronl"><source id="fronl"></source></dfn></meter><nobr id="fronl"><s id="fronl"></s></nobr><strong id="fronl"></strong><nav id="fronl"><div id="fronl"><acronym id="fronl"></acronym></div></nav><pre id="fronl"><tfoot id="fronl"></tfoot></pre><span id="fronl"></span><strike id="fronl"></strike><tbody id="fronl"><small id="fronl"><p id="fronl"><pre id="fronl"></pre></p></small></tbody><rt id="fronl"></rt><dl id="fronl"><delect id="fronl"></delect></dl><rp id="fronl"></rp><kbd id="fronl"></kbd><ul id="fronl"></ul><pre id="fronl"></pre><u id="fronl"></u><thead id="fronl"><abbr id="fronl"><strike id="fronl"><font id="fronl"></font></strike></abbr></thead><form id="fronl"><u id="fronl"><thead id="fronl"><acronym id="fronl"></acronym></thead></u></form><div id="fronl"></div><code id="fronl"></code><strong id="fronl"></strong><abbr id="fronl"><center id="fronl"></center></abbr><source id="fronl"><ins id="fronl"></ins></source><tt id="fronl"><i id="fronl"><tr id="fronl"></tr></i></tt><optgroup id="fronl"><fieldset id="fronl"><thead id="fronl"><strong id="fronl"></strong></thead></fieldset></optgroup><dd id="fronl"></dd><menu id="fronl"><legend id="fronl"><pre id="fronl"><input id="fronl"></input></pre></legend></menu><s id="fronl"><progress id="fronl"><listing id="fronl"><rt id="fronl"></rt></listing></progress></s><tr id="fronl"><b id="fronl"><legend id="fronl"></legend></b></tr><strike id="fronl"><font id="fronl"></font></strike><th id="fronl"><tr id="fronl"></tr></th><sup id="fronl"></sup><sub id="fronl"><li id="fronl"><th id="fronl"></th></li></sub><strong id="fronl"></strong><small id="fronl"></small><meter id="fronl"></meter><menuitem id="fronl"><em id="fronl"><wbr id="fronl"></wbr></em></menuitem><sup id="fronl"><font id="fronl"><pre id="fronl"></pre></font></sup><nav id="fronl"><blockquote id="fronl"><video id="fronl"></video></blockquote></nav><strong id="fronl"><strike id="fronl"><nobr id="fronl"></nobr></strike></strong><font id="fronl"></font><big id="fronl"></big><form id="fronl"><dl id="fronl"><sub id="fronl"><label id="fronl"></label></sub></dl></form><form id="fronl"><dl id="fronl"></dl></form><form id="fronl"></form><option id="fronl"></option><label id="fronl"><xmp id="fronl"></xmp></label><thead id="fronl"><strong id="fronl"></strong></thead><menuitem id="fronl"><dd id="fronl"><acronym id="fronl"></acronym></dd></menuitem><form id="fronl"></form><address id="fronl"></address><table id="fronl"></table><menu id="fronl"><xmp id="fronl"><track id="fronl"></track></xmp></menu><font id="fronl"></font><nav id="fronl"></nav><mark id="fronl"></mark><legend id="fronl"></legend><form id="fronl"></form></div></html>