中科微纳梯度压强炭纸及双极板电阻�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><img src="//www.znpla.com/img1/img/daily/2024/01/30/112603_833020_procont.jpg" style="" title="112603_833020_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/30/112607_806546_procont.jpg" style="" title="112607_806546_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/30/112619_506883_procont.jpg" style="" title="112619_506883_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/30/112623_684797_procont.jpg" style="" title="112623_684797_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/30/112626_697845_procont.jpg" style="" title="112626_697845_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/30/112630_177518_procont.jpg" style="" title="112630_177518_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/30/112633_662623_procont.jpg" style="" title="112633_662623_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/30/112636_989194_procont.jpg" style="" title="112636_989194_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/30/112639_854982_procont.jpg" style="" title="112639_854982_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/30/112646_801610_procont.jpg" style="" title="112646_801610_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/30/112650_043711_procont.jpg" style="" title="112650_043711_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/30/112657_151586_procont.jpg" style="" title="112657_151586_procont.jpg"/></p><p><img src="//www.znpla.com/img1/img/daily/2024/01/30/112659_968653_procont.jpg" style="" title="112659_968653_procont.jpg"/><span style="font-family: 微软雅黑, "sans-serif"; text-indent: 32px;">我们采用***的四探针法进行电阻测量，这种方法可以有效地消除探针与样品之间的接触电阻，从而得到更准确的测量结果、�/span></p><p><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 本仪器主要应用于测试质子交换膜燃料电池用炭纸、及双极板电阻特性测试专用仪器� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div class="xgfa_cont"><a href="//www.znpla.com/huayan2021/solution_333.html" target="_blank" class="xgfa_cont_img"><img src="//www.znpla.com/img1/img/daily/2021/11/22/140453_790664_solution_25872.jpg"/></a> <div class="xgfa_cont_rig"><a href="//www.znpla.com/huayan2021/solution_333.html" target="_blank">体积电阻率和表面电阻率有什么不吋�/a> <p class="xgfa_cont_txt">首先*步需要测试体积电阻值和表面电阻值，然后根据试样的尺寸和电极系数，根据计算公式得到体积电阻率和表面电阻率，体积和表面电阻测试时，对电压试样的位置不同，从而能够不同的电阻值在接和未接试样时电容的变化</p><div class="xgfa_cont_time"> <span>石油/化工</span><p>2021-11-22</p></div></div></div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); 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