BX7單管滑線變阻器-上?？档请姎饪萍加邢薰?/TITLE> <META NAME="Keywords" CONTENT="BX7單管滑線變阻器"> <META NAME="Description" CONTENT="上?？档请姎饪萍加邢薰舅峁┑腂X7單管滑線變阻器質(zhì)量可靠、規(guī)格齊全,上海康登電氣科技有限公司不僅具有專業(yè)的技術(shù)水平,更有良好的售后服務(wù)和優(yōu)質(zhì)的解決方案,歡迎您來電咨詢此產(chǎn)品具體參數(shù)及價(jià)格等詳細(xì)信息！"> <script src="/ajax/common.ashx" type="text/javascript"></script> <script src="/ajax/NewPersonalStyle.Classes.SendMSG,NewPersonalStyle.ashx" type="text/javascript"></script> <script src="/js/videoback.js" type="text/javascript"></script> <link type="text/css" rel="stylesheet" href="/Skins/106676/css/index.css" /> <script src="/skins/106676/js/jquery-3.6.0.min.js"></script> <link rel="stylesheet" type="text/css" href="/skins/106676/css/swiper.min.css"> <script type="text/javascript" src="/skins/106676/js/swiper.min.js"></script>  <script language="javascript" type="text/javascript"> var nav= '3'; </script>  <link rel="shortcut icon" href="/skins/106676/favicon.ico"> <script type="application/ld+json"> { "@context": "https://ziyuan.baidu.com/contexts/cambrian.jsonld", "@id": "http:///Products-24993737.html", "title": "BX7單管滑線變阻器", "pubDate": "2016-07-21T15:30:02", "upDate": "2025-03-21T14:25:38" }</script> <script type="text/javascript" src="/ajax/common.ashx"></script> <script src="/ajax/NewPersonalStyle.Classes.SendMSG,NewPersonalStyle.ashx" type="text/javascript"></script> <script type="text/javascript"> var viewNames = ""; var cookieArr = document.cookie.match(new RegExp("ViewNames" + "=[_0-9]*", "gi")); if (cookieArr != null && cookieArr.length > 0) { var cookieVal = cookieArr[0].split("="); if (cookieVal[0] == "ViewNames") { viewNames = unescape(cookieVal[1]); } } if (viewNames == "") { var exp = new Date(); exp.setTime(exp.getTime() + 7 * 24 * 60 * 60 * 1000); viewNames = new Date().valueOf() + "_" + Math.round(Math.random() * 1000 + 1000); document.cookie = "ViewNames" + "=" + escape(viewNames) + "; expires" + "=" + exp.toGMTString(); } SendMSG.ToSaveViewLog("24993737", "ProductsInfo",viewNames, function() {}); </script> <script language="javaScript" src="/js/JSChat.js"></script><script language="javaScript">function ChatBoxClickGXH() { DoChatBoxClickGXH('https://chat.chem17.com',83189) }</script><script>!window.jQuery && document.write('<script src="https://public.mtnets.com/Plugins/jQuery/2.2.4/jquery-2.2.4.min.js">'+'</scr'+'ipt>');</script><script type="text/javascript" src="https://chat.chem17.com/chat/KFCenterBox/106676"></script><script type="text/javascript" src="https://chat.chem17.com/chat/KFLeftBox/106676"></script><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> <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:///">国产馆av,手机在线观看av片,成全视频免费观看在线播放,亚洲精品无码久久久爆乳</a></h1><div id="c99l9" class="pl_css_ganrao" style="display: none;"><noframes id="c99l9"></noframes><abbr id="c99l9"></abbr><strong id="c99l9"></strong><progress id="c99l9"></progress><sup id="c99l9"></sup><nobr id="c99l9"></nobr><p id="c99l9"><optgroup id="c99l9"><blockquote id="c99l9"></blockquote></optgroup></p><label id="c99l9"></label><abbr id="c99l9"></abbr><legend id="c99l9"><dfn id="c99l9"><table id="c99l9"></table></dfn></legend><blockquote id="c99l9"><tbody id="c99l9"><object id="c99l9"></object></tbody></blockquote><dl id="c99l9"><small id="c99l9"></small></dl><pre id="c99l9"><table id="c99l9"><pre id="c99l9"><dl id="c99l9"></dl></pre></table></pre><thead id="c99l9"></thead><strong id="c99l9"></strong><pre id="c99l9"><label id="c99l9"><th id="c99l9"></th></label></pre><meter id="c99l9"><nobr id="c99l9"><source id="c99l9"></source></nobr></meter><tr id="c99l9"></tr><i id="c99l9"><menuitem id="c99l9"><abbr id="c99l9"></abbr></menuitem></i><kbd id="c99l9"><strong id="c99l9"><td id="c99l9"></td></strong></kbd><sub id="c99l9"><tr id="c99l9"><div id="c99l9"></div></tr></sub><ol id="c99l9"></ol><rp id="c99l9"><sup id="c99l9"><blockquote id="c99l9"></blockquote></sup></rp><i id="c99l9"><tr id="c99l9"><dfn id="c99l9"></dfn></tr></i><style id="c99l9"></style><td id="c99l9"></td><i id="c99l9"><tr id="c99l9"><dfn id="c99l9"><code id="c99l9"></code></dfn></tr></i><tfoot id="c99l9"></tfoot><thead id="c99l9"><sup id="c99l9"><kbd id="c99l9"><dl id="c99l9"></dl></kbd></sup></thead><em id="c99l9"></em><bdo id="c99l9"><rt id="c99l9"></rt></bdo><tr id="c99l9"></tr><noscript id="c99l9"><dl id="c99l9"><blockquote id="c99l9"></blockquote></dl></noscript><nobr id="c99l9"><s id="c99l9"><menuitem id="c99l9"></menuitem></s></nobr><abbr id="c99l9"></abbr><nav id="c99l9"></nav><tbody id="c99l9"></tbody><small id="c99l9"><pre id="c99l9"></pre></small><pre id="c99l9"><strike id="c99l9"><tt id="c99l9"></tt></strike></pre><label id="c99l9"><tfoot id="c99l9"><em id="c99l9"><small id="c99l9"></small></em></tfoot></label><ins id="c99l9"><optgroup id="c99l9"><strike id="c99l9"><center id="c99l9"></center></strike></optgroup></ins><sup id="c99l9"><dd id="c99l9"><video id="c99l9"></video></dd></sup><ins id="c99l9"></ins><video id="c99l9"><menu id="c99l9"><big id="c99l9"><pre id="c99l9"></pre></big></menu></video><span id="c99l9"><mark id="c99l9"><noframes id="c99l9"><p id="c99l9"></p></noframes></mark></span><u id="c99l9"></u><thead id="c99l9"><abbr id="c99l9"><sup id="c99l9"><thead id="c99l9"></thead></sup></abbr></thead><li id="c99l9"></li><track id="c99l9"></track><menuitem id="c99l9"><b id="c99l9"><legend id="c99l9"><dfn id="c99l9"></dfn></legend></b></menuitem></div>  <div id="iqaqewgi6e" class="wrapper w_100">  <div id="iqaqewgi6e" class="t-bg w_100"> <div id="iqaqewgi6e" class="topline w_1100"> <p class="fl">歡迎訪問上海康登電氣科技有限公司網(wǎng)站</p> <p class="fr"><a href="/" class="wx">返回首頁</a>|<a href="/contact.html" target="_blank">聯(lián)系我們</a></p> </div> </div>  <div id="iqaqewgi6e" class="header w_1100"> <div id="iqaqewgi6e" class="logo"><a href="/"><img src="/Skins/106676/images/logo.jpg" alt="上?？档请姎饪萍加邢薰? /></a></div> <div id="iqaqewgi6e" class="top_tel"><p>全國統(tǒng)一服務(wù)熱線：</p><span>18317043208</span></div> </div>  <div id="iqaqewgi6e" class="h-bg w_100"> <div id="iqaqewgi6e" class="inner w_1100"> <div id="iqaqewgi6e" class="topmenu"> <ul> <li id="navId1"><a href="/">網(wǎng)站首頁</a></li> <li id="navId2"><a href="/aboutus.html">公司簡介</a></li> <li id="navId3"><a href="/products.html">產(chǎn)品中心</a></li> <li id="navId4"><a href="/news.html">新聞資訊</a></li> <li id="navId5"><a href="/article.html">技術(shù)文章</a></li> <li id="navId8"><a href="/down.html">資料下載</a></li> <li id="navId6"><a href="/order.html">在線留言</a></li> <li id="navId7"><a href="/contact.html" >聯(lián)系我們</a></li> </ul> <script language="javascript" type="text/javascript"> try { document.getElementById("navId" + nav).className = "active"; } catch (e) {} </script> </div>  <div id="iqaqewgi6e" class="searchbox"> <form name="form1" method="post" action="/products.html" onsubmit="return checkform(form1)" class="input"> <input name="keyword" onblur="if(this.value=='')this.value='請(qǐng)輸入您要查詢的產(chǎn)品'" onfocus="this.value=''" value="請(qǐng)輸入您要查詢的產(chǎn)品" type="text" class="search-txt"> <input name="" type="submit" class="search-btn" value=""> </form> </div> <div id="iqaqewgi6e" class="clear"></div> </div> </div> <div id="iqaqewgi6e" class="nybanner"><img src="/skins/106676/images/nybanner.jpg"></div> <script src="http://www.chem17.com/mystat.aspx?u=mbdzkj"></script> <script type="text/javascript" src="/Skins/106676/js/jquery.lightSlider.js"></script>  <div id="iqaqewgi6e" class="ncontent w_1100" > <div id="iqaqewgi6e" class="h-6">產(chǎn)品中心<span>您當(dāng)前的位置：<a href="/">首頁</a> > <a href="/products.html" >產(chǎn)品中心</a> > <a href="/ParentList-1346337.html">滑動(dòng)變阻器</a> > <a href="/SonList-1346340.html">滑動(dòng)變阻器</a> > BX7單管滑線變阻器 </span></div> <div id="iqaqewgi6e" class="n-8 c-product">  <div id="iqaqewgi6e" class="n-top">  <div id="iqaqewgi6e" class="nn-top"> <ul class="xqytp"> <li data-thumb="http://img60.chem17.com/gxhpic_884f2b1889/344151f648682f1895de3704b2da30a767e9a0aa5b3c2bd2e83278a5ce0dcdee1fee9f2a06fd0673.jpg" class="proimg_bk"><a class="proimg"><img src="http://img60.chem17.com/gxhpic_884f2b1889/344151f648682f1895de3704b2da30a767e9a0aa5b3c2bd2e83278a5ce0dcdee1fee9f2a06fd0673.jpg" /></a></li> </ul> </div> <script type="text/javascript"> $(document).ready(function() { $('.gallery').lightSlider({ gallery:true, minSlide:1, maxSlide:1, currentPagerPosition:'left' }); }); </script> <div id="iqaqewgi6e" class="clear"></div> </div>  <div id="iqaqewgi6e" class="x-1"> <div id="iqaqewgi6e" class="b-1">基礎(chǔ)信息<span>Product information</span></div> <div id="iqaqewgi6e" class="proshowname">產(chǎn)品名稱：<h1>BX7單管滑線變阻器</h1></div> <p>產(chǎn)品型號(hào)：</p> <p>廠商性質(zhì)：生產(chǎn)廠家</p> <p>所在地：上海市</p> <p>更新時(shí)間：2025-03-21</p> <p>產(chǎn)品簡介：</p> <p><p> <div id="iqaqewgi6e" class="desc">BX7單管滑線變阻器,本產(chǎn)品適用于50Hz、380V以下，直流440V以下的電路中，在電氣機(jī)械設(shè)計(jì)階段中作變更電流、電壓和作為代替未定阻值的可變電阻器應(yīng)用，在實(shí)驗(yàn)室中作研究試驗(yàn)或教學(xué)演示用的電流、電壓調(diào)節(jié)器，以及作為發(fā)電設(shè)備和直流電動(dòng)機(jī)的勵(lì)磁、調(diào)速電阻等之用。}</div> </p></p> </div>  <div id="iqaqewgi6e" class="x-1"> <div id="iqaqewgi6e" class="b-1">產(chǎn)品特性<span>Product characteristics</span></div> <link type="text/css" rel="stylesheet" href="/css/property.css"> <script> window.onload=function(){ changeTableHeight(); } window.onresize=function(){ changeTableHeight(); } function changeTableHeight(){ $(".proshowParameter table th").each(function?(i,o){ ????var $this=$(o),? ????height=$this.next().height(); ????$(this).css("height",height); var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); $(".proshowParameter table td").each(function?(i,o){ var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); } </script> <section class="proshowParameter"> <table style=" margin-bottom:20px;"> <tbody> <tr><th>品牌</th><td>KD/康登</td><th>產(chǎn)地類別</th><td>國產(chǎn)</td></tr><tr><th>應(yīng)用領(lǐng)域</th><td>地礦,能源,電子/電池,鋼鐵/金屬,電氣</td> <th></th><td></td></tr> </tbody> </table> </section><p><span style="font-size: 16px;"><strong>BX7單管滑線變阻器</strong></span></p><p><span style="font-size: 16px;"><strong>BX7單管滑線變阻器</strong></span></p><p style="margin-right: 0;line-height: 150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 仿宋;">一、主要特點(diǎn)：</span></strong></span></p><p style="margin-right: 0;line-height: 150%"><span style="line-height: 150%; font-size: 16px; font-family: 仿宋;">1、選用優(yōu)質(zhì)的電阻合金材料,傳統(tǒng)工藝，可靠性強(qiáng)。</span></p><p style="margin-right: 0;line-height: 150%"><span style="line-height: 150%; font-size: 16px; font-family: 仿宋;">2、在連續(xù)工作狀態(tài)下，溫漂較小，散熱優(yōu)秀。</span></p><p style="margin-right: 0;line-height: 150%"><span style="line-height: 150%; font-size: 16px; font-family: 仿宋;">3、阻值/電流連續(xù)可調(diào)，精度高。</span></p><p style="margin-right: 0;line-height: 150%"><span style="line-height: 150%; font-size: 16px; font-family: 仿宋;">4、內(nèi)部結(jié)構(gòu)布局合理,操作簡便實(shí)用。</span></p><p style="margin-right: 0"><span style="font-family: 仿宋; font-size: 16px;">通過串并聯(lián)的方法，可以任意組合，以適應(yīng)電壓、阻值等各種參數(shù)的要求，替換方便。</span></p><p style="margin-right: 0"><span style="font-size: 16px;"><strong><span style="font-size: 16px; font-family: 仿宋;"><strong style="white-space: normal;">BX7單管滑線變阻器</strong>使用方法：</span></strong><strong></strong></span></p><p style="margin-right: 0;line-height: 150%"><span style="font-family: 仿宋; line-height: 150%; font-size: 16px;">1、變阻器單臺(tái)產(chǎn)品在電路中可作串、并聯(lián)使用，也可多臺(tái)并機(jī)使用。</span></p><p style="margin-right: 0;margin-left: 0;text-indent: 0;line-height: 150%"><span style="line-height: 150%; font-size: 16px; font-family: 仿宋;">2、滑線變阻器的結(jié)構(gòu)和符號(hào)如圖所示，電阻絲的兩頭分別接在瓷管兩端的A、B接線柱上，A、B之間的電阻即為總電阻?；瑒?dòng)頭D可沿金屬桿滑動(dòng)，與電阻絲接觸良好，改變其位置就可以改變AC（或BC）電阻。額定電流和總電阻等參數(shù)均在銘牌上標(biāo)明。在電路中有兩種接法：</span></p><p style="margin-right: 0;margin-left: 0;text-indent: 0;line-height: 150%"><span style="font-family: 仿宋; line-height: 150%; font-size: 16px;">①限流接法：將變阻器的一個(gè)固定端和滑動(dòng)端接入電路，由于電阻可變，從而使電路中的電流發(fā)生變化。</span></p><p style="margin-right: 0;margin-left: 0;text-indent: 0;line-height: 150%"><span style="font-family: 仿宋; line-height: 150%; font-size: 16px;">②分壓接法：將變阻器的兩個(gè)固定端分別與電源的兩極相連，由滑動(dòng)端和任一固定端連接到電路。由于電流通過變阻器的全部電阻絲，故A、B之間任意兩點(diǎn)都有電勢(shì)差。當(dāng)滑動(dòng)頭移動(dòng)時(shí)，就改變了電路的輸入電壓。</span></p><p><span style="font-family: 仿宋; font-size: 16px;">注意：限流接法中，變阻器的滑動(dòng)頭應(yīng)放在電阻最大的位置；分壓接法中，變阻器的滑動(dòng)頭應(yīng)放在分壓最小的位置。</span></p><p style="margin-right: 0;margin-left: 0;text-indent: 0;line-height: 150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 16px;"><strong style="white-space: normal;">BX7單管滑線變阻器</strong> </span><span style="line-height: 150%; font-size: 16px; font-family: 仿宋;">注意事項(xiàng)及維護(hù)：</span></span></p><p style="margin-right: 0;margin-left: 0;text-indent: 0;line-height: 150%"><span style="font-family: 仿宋; line-height: 150%; font-size: 16px;">１、請(qǐng)嚴(yán)格保證變阻器在額定電壓及電流值下使用。</span></p><p style="margin-right: 0;margin-left: 0;text-indent: 0;line-height: 150%"><span style="font-family: 仿宋; line-height: 150%; font-size: 16px;">２、變阻器是易發(fā)熱元件，安裝時(shí)不宜靠近不能受熱的物體。</span></p><p style="margin-right: 0;margin-left: 0;text-indent: 0;line-height: 150%"><span style="font-family: 仿宋; line-height: 150%; font-size: 16px;">３、變阻器配有M6的安裝孔及接地端子，保證使用時(shí)良好的接地。</span></p><p style="margin-right: 0;margin-left: 0;text-indent: 0;line-height: 150%"><span style="font-family: 仿宋; line-height: 150%; font-size: 16px;">４、變阻器使用如發(fā)生接觸不良時(shí)，可在電刷接觸面移動(dòng)的康銅絲表面，除去氧化絕緣層，即可消除其現(xiàn)象。</span></p><p style="margin-right: 0;margin-left: 0;text-indent: 0;line-height: 150%"><span style="font-family: 仿宋; line-height: 150%; font-size: 16px;">６、變阻器經(jīng)長時(shí)間的連續(xù)使用后，如發(fā)現(xiàn)滑片失去壓力時(shí)，需拆下接觸系統(tǒng)，把接觸橋修正（矯直），重新裝上后，使電刷貼平于電阻絲表面，方可正常使用。</span></p><p style="margin-right: 0;margin-left: 0;text-indent: 0;line-height: 150%"><span style="line-height: 150%; font-size: 16px; font-family: 仿宋;">7、安裝場(chǎng)所的空氣中不應(yīng)含化學(xué)腐蝕氣體和蒸氣，無爆炸性塵埃。</span></p><p><br/></p> </div> <link rel="stylesheet" type="text/css" href="/css/MessageBoard_style.css"> <script language="javascript" src="/skins/Scripts/order.js?v=20210318" type="text/javascript"></script> <a name="order" id="order"></a> <div id="iqaqewgi6e" class="ly_msg" id="ly_msg"> <form method="post" name="form2" id="form2"> <h3>留言框 </h3> <ul> <li> <h4 class="xh">產(chǎn)品：</h4> <div id="iqaqewgi6e" class="msg_ipt1"><input class="textborder" size="30" name="Product" id="Product" value="BX7單管滑線變阻器" placeholder="請(qǐng)輸入產(chǎn)品名稱" /></div> </li> <li> <h4>您的單位：</h4> <div id="iqaqewgi6e" class="msg_ipt12"><input class="textborder" size="42" name="department" id="department" placeholder="請(qǐng)輸入您的單位名稱" /></div> </li> <li> <h4 class="xh">您的姓名：</h4> <div id="iqaqewgi6e" class="msg_ipt1"><input class="textborder" size="16" name="yourname" id="yourname" placeholder="請(qǐng)輸入您的姓名"/></div> </li> <li> <h4 class="xh">聯(lián)系電話：</h4> <div id="iqaqewgi6e" class="msg_ipt1"><input class="textborder" size="30" name="phone" id="phone" placeholder="請(qǐng)輸入您的聯(lián)系電話"/></div> </li> <li> <h4>常用郵箱：</h4> <div id="iqaqewgi6e" class="msg_ipt12"><input class="textborder" size="30" name="email" id="email" placeholder="請(qǐng)輸入您的常用郵箱"/></div> </li> <li> <h4>省份：</h4> <div id="iqaqewgi6e" class="msg_ipt12"><select id="selPvc" class="msg_option"> <option value="0" selected="selected">請(qǐng)選擇您所在的省份</option> <option value="1">安徽</option> <option value="2">北京</option> <option value="3">福建</option> <option value="4">甘肅</option> <option value="5">廣東</option> <option value="6">廣西</option> <option value="7">貴州</option> <option value="8">海南</option> <option value="9">河北</option> <option value="10">河南</option> <option value="11">黑龍江</option> <option value="12">湖北</option> <option value="13">湖南</option> <option value="14">吉林</option> <option value="15">江蘇</option> <option value="16">江西</option> <option value="17">遼寧</option> <option value="18">內(nèi)蒙古</option> <option value="19">寧夏</option> <option value="20">青海</option> <option value="21">山東</option> <option value="22">山西</option> <option value="23">陜西</option> <option value="24">上海</option> <option value="25">四川</option> <option value="26">天津</option> <option value="27">新疆</option> <option value="28">西藏</option> <option value="29">云南</option> <option value="30">浙江</option> <option value="31">重慶</option> <option value="32">香港</option> <option value="33">澳門</option> <option value="34">中國臺(tái)灣</option> <option value="35">國外</option> </select></div> </li> <li> <h4>詳細(xì)地址：</h4> <div id="iqaqewgi6e" class="msg_ipt12"><input class="textborder" size="50" name="addr" id="addr" placeholder="請(qǐng)輸入您的詳細(xì)地址"/></div> </li> <li> <h4>補(bǔ)充說明：</h4> <div id="iqaqewgi6e" class="msg_ipt12 msg_ipt0"><textarea class="areatext" style="width:100%;" name="message" rows="8" cols="65" id="message" placeholder="請(qǐng)輸入您的任何要求、意見或建議"></textarea></div> </li> <li> <h4 class="xh">驗(yàn)證碼：</h4> <div id="iqaqewgi6e" class="msg_ipt2"> <div id="iqaqewgi6e" class="c_yzm"> <input class="textborder" size="4" name="Vnum" id="Vnum"/> <a href="javascript:void(0);" class="yzm_img"><img src="/Image.aspx" title="點(diǎn)擊刷新驗(yàn)證碼" onclick="this.src='/image.aspx?'+ Math.random();" width="90" height="34" /></a> </div> <span>請(qǐng)輸入計(jì)算結(jié)果（填寫阿拉伯?dāng)?shù)字），如：三加四=7</span> </div> </li> <li> <h4></h4> <div id="iqaqewgi6e" class="msg_btn"><input type="button" onclick="return Validate();" value="提交" name="ok" class="msg_btn1"/><input type="reset" value="重填" name="no" /></div> </li> </ul> <input name="PvcKey" id="PvcHid" type="hidden" value="" /> </form> </div> <div id="iqaqewgi6e" class="article"> <p>上一篇：<a href="/Products-24993719.html">BX7雙管滑線電阻器</a></p> <p>下一篇：<a href="/Products-24993873.html">XHF-50電纜漿脂膠</a></p> </div> <div id="iqaqewgi6e" class="clear"></div> </div> <div id="iqaqewgi6e" class="n-9"> <div id="iqaqewgi6e" class="c-right"> <div id="iqaqewgi6e" class="c-1 r-pro"> <div id="iqaqewgi6e" class="c-left"> <div id="iqaqewgi6e" class="h-2">產(chǎn)品分類</div> <ul> <li><a href="/ParentList-1346337.html" onmouseover="showsubmenu('滑動(dòng)變阻器')" class="yj">滑動(dòng)變阻器</a> <div class="iqaqewgi6e" id="submenu_滑動(dòng)變阻器" style="display:none"> <ul> <li><a href="/SonList-1346340.html">> 滑動(dòng)變阻器</a></li> <li><a href="/SonList-1346339.html">> 雙管滑線滑動(dòng)變阻器</a></li> <li><a href="/SonList-1346338.html">> 旋轉(zhuǎn)式變阻器</a></li> </ul> </div> </li> <li><a href="/products.html" class="yj">查看更多</a></li> </ul> </div> </div> <div id="iqaqewgi6e" class="clear"></div> <div id="iqaqewgi6e" class="biao"><a href="/article.html">技術(shù)文章</a></div> <div id="iqaqewgi6e" class="shipin"> <ul> <li><a href="/Article-3975539.html">交直流變壓器直流電阻測(cè)試儀的功能、特點(diǎn)與應(yīng)用</a></li> <li><a href="/Article-3975538.html">六相微機(jī)繼電保護(hù)校驗(yàn)儀的用途與優(yōu)點(diǎn)解析</a></li> <li><a href="/Article-3975537.html">六相微機(jī)繼電保護(hù)校驗(yàn)儀的操作和日常維護(hù)</a></li> <li><a href="/Article-3968455.html">SDDL-5III 三相電流發(fā)生器主要技術(shù)指標(biāo)</a></li> <li><a href="/Article-3968453.html">大電流發(fā)生器操作說明注意事項(xiàng)</a></li> <li><a href="/Article-3968450.html">SDDL-2000B 大電流發(fā)生器性能特點(diǎn)技術(shù)特征</a></li> </ul> <div id="iqaqewgi6e" class="clear"></div> </div> </div> </div> </div> </div> <div id="iqaqewgi6e" class="clear"></div> </div>  <footer class="footer"> <div id="iqaqewgi6e" class="wrapper w1100"> <div id="iqaqewgi6e" class="ft-inner"> <div id="iqaqewgi6e" class="leftCon"> <div id="iqaqewgi6e" class="ft-info"> <div id="iqaqewgi6e" class="ft-logo"><img src="/Skins/106676/images/footlogo.png" alt="上海康登電氣科技有限公司"></div> <div id="iqaqewgi6e" class="ft-tel"> <span>郵箱</span> <p>3489131599@qq.com</p> </div> <div id="iqaqewgi6e" class="ft-address"> <span>地址</span> <p>上海市普陀區(qū)金通路1118弄6號(hào)</p> </div> </div> </div> <div id="iqaqewgi6e" class="rightCon"> <div id="iqaqewgi6e" class="ft-QRcode"> <div id="iqaqewgi6e" class="pic"><img src="/Skins/106676/images/side_ewm.jpg" /></div> <div id="iqaqewgi6e" class="tit">掃一掃，關(guān)注我們</div> </div> </div> </div> <div id="iqaqewgi6e" class="ft-copyright"> <div id="iqaqewgi6e" class="fl"> <span>©2025 上?？档请姎饪萍加邢薰? 版權(quán)所有 All Rights Reserved.</span> <span>備案號(hào)：<a target="_blank" rel="nofollow">滬ICP備16026206號(hào)-3</a></span> <span><a href="/sitemap.xml" target="_blank">sitemap.xml</a></span> <span>總訪問量:421856</span> <span>技術(shù)支持：<A target="_blank" rel="nofollow">化工儀器網(wǎng)</A></span> <span><a target="_blank" rel="nofollow">管理登陸</a></span> </div> <div id="iqaqewgi6e" class="keyw">上?？档请姎饪萍加邢薰?)主營：高壓核相儀測(cè)試器材軸承加熱器高壓試驗(yàn)變壓器高壓短路接地線</div> </div> </div> </footer> <div id="iqaqewgi6e" class="suspension"> <div id="iqaqewgi6e" class="suspension-box"> <a href="#" class="a a-service "><i class="i"></i><span>在線咨詢</span></a> <a href="javascript:;" class="a a-service-phone "><i class="i"></i><span>聯(lián)系方式</span></a> <a href="javascript:;" class="a a-qrcode"><i class="i"></i><span>二維碼</span></a> <a href="javascript:;" class="a a-top"><i class="i"></i></a> <div id="iqaqewgi6e" class="d d-service"> <i class="arrow"></i> <div id="iqaqewgi6e" class="inner-box"> <div id="iqaqewgi6e" class="d-service-item clearfix"> <a href="#" onclick="ChatBoxClickGXH()" target="_self" class="clearfix"><span id="iqaqewgi6e" class="circle"><i class="i-qq"></i></span><p>在線咨詢</p></a> </div> </div> </div> <div id="iqaqewgi6e" class="d d-service-phone"> <i class="arrow"></i> <div id="iqaqewgi6e" class="inner-box"> <div id="iqaqewgi6e" class="d-service-item clearfix"> <span id="iqaqewgi6e" class="circle"><i class="i-tel"></i></span> <div id="iqaqewgi6e" class="text"> <p>服務(wù)熱線</p> <p class="red number">021-51097529</p> </div> </div> </div> </div> <div id="iqaqewgi6e" class="d d-qrcode"> <i class="arrow"></i> <div id="iqaqewgi6e" class="inner-box"> <div id="iqaqewgi6e" class="qrcode-img"><img src="/Skins/106676/images/side_ewm.jpg" alt=""></div> <p>掃一掃，關(guān)注我們</p> </div> </div> </div> </div> <script type="text/javascript" src="/Skins/106676/js/qq.js"></script> <script type="text/javascript" src="/Skins/106676/js/pt_js.js"></script> </div> <script type='text/javascript' src='/js/VideoIfrmeReload.js?v=001'></script> </html> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站，您可能还对以下资源感兴趣：</p> <a href="http:///" title="国产馆av">国产馆av</a> <div class="friend-links"> <a href="http://m.kkwlh.cn/">成人av专区</a> <a href="http://m.lagogoqjd.cn/">欧美日韩www</a> <a href="http://m.tdcnu.cn/">欧美日韩一级久久久久久免费看</a> <a href="http://m.livegushi.cn/">四虎影院免费</a> <a href="http://m.0855.gz.cn/">国产精品毛片久久久久久</a> <a href="http://m.flfb.com.cn/">暴力调教一区二区三区</a> <a href="http://m.uccccc.cn/">a毛片</a> <a href="http://m.yyace.cn/">色噜噜在线观看</a> <a href="http://m.sty9135.cn/">精品一区二区三区中文字幕老牛</a> <a href="http://m.cvsh.com.cn/">国产美女久久久</a> <a href="http://m.v3767.cn/"></a> <a href="http://m.68513.cn/"></a> <a href="http://m.udiguo.com/">少妇精品无码一区二区三区</a> <a href="http://m.shjnpx.cn/">老旺的大肉蟒进进出出次视频</a> <a href="http://xygift.cn/"></a> <a href="http://ehah.cn/"></a> <a href="http://m.xsjxg.cn/">天天做天天爱天天爽综合网</a> <a href="http://dgpenghao.cn/"></a> <a href="http://m.quplk.com.cn/"></a> <a href="http://m.cbnqb.cn/">国产美女一区二区</a> <a href="http://m.chuzen.cn/">色欲99</a> <a href="http://m.lum-tec.cn/">久久久精品人妻一区二区三区</a> <a href="http://m.0535rcw.cn/">熟妇人妻无码</a> <a href="http://m.soav.cn/"></a> <a href="http://m.baodi.tj.cn/">天天躁日日躁AAAXXⅩ胖女人</a> <a href="http://m.hengtongchaji.cn/">无码人妻</a> <a href="http://m.rockcent.cn/">粉嫩AV一区二区老牛影视</a> <a href="http://m.kvnc.cn/">人妻无码第一区二区三区</a> <a href="http://m.baiyykz.cn/">日本精品一二三区</a> <a href="http://m.gzqjny.com/"><html> <head><title>502 Bad Gateway