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<title><![CDATA[保险管]]></title>
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<pubDate>2020-12-05 16:08:22</pubDate>
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<title><![CDATA[保险电阻]]></title>
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<pubDate>2020-12-05 15:58:12</pubDate>
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<title><![CDATA[PTC热敏电阻]]></title>
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<pubDate>2020-12-05 15:45:03</pubDate>
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<title><![CDATA[贴片保险丝]]></title>
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<pubDate>2020-12-05 15:28:39</pubDate>
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<title><![CDATA[自恢复保险丝]]></title>
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<description><![CDATA[<img src='/uploadfile/image/20201204/20201204162454_96327.jpg' border='0' /><br />工作原理编辑 自恢复保险丝，是由经过特殊处理的聚合树脂(Polymer)及分布在里面的导电粒子(Carbon Black)组成。在正常操作下，聚合树脂紧   ]]></description>
<pubDate>2020-12-04 16:22:33</pubDate>
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<title><![CDATA[贴片压敏电阻]]></title>
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<description><![CDATA[<img src='/uploadfile/2019/0907/20190907031446495.jpg' border='0' /><br />产品信息： 产品简介：片式压敏电阻器（VARISTOR）是压敏电阻器的一种 它是用氧化锌非线性电阻元件作为核心而制成的电冲击保护器件。氧化   ]]></description>
<pubDate>2019-09-07 15:14:10</pubDate>
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<title><![CDATA[压敏电阻]]></title>
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<description><![CDATA[<img src='/uploadfile/2019/0907/20190907031310559.jpg' border='0' /><br />产品信息： 压敏电阻是一种限压型保护器件。利用压敏电阻的非线性特性，当过电压出现在压敏电阻的两极间，压敏电阻可以将电压钳位到一个相   ]]></description>
<pubDate>2019-09-07 15:12:15</pubDate>
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<title><![CDATA[光敏电阻]]></title>
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<description><![CDATA[<img src='/uploadfile/2019/0907/20190907031100709.jpg' border='0' /><br />产品信息： 产品简介：光敏电阻（photocell，注意：光电池室photovoltaic cell）又称光敏电阻器（photoresistor or light-dependent r   ]]></description>
<pubDate>2019-09-07 15:10:50</pubDate>
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<title><![CDATA[热敏电阻]]></title>
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<description><![CDATA[<img src='/uploadfile/2019/0907/20190907031001943.jpg' border='0' /><br />特点热敏电阻的主要特点是：①灵敏度较高，其电阻温度系数要比金属大10～100倍以上，能检测出10-6℃的温度变化；②工作温度范围宽，常温器   ]]></description>
<pubDate>2019-09-07 15:09:36</pubDate>
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<title><![CDATA[电路保护器]]></title>
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<description><![CDATA[<img src='/uploadfile/2019/0427/20190427024731616.jpg' border='0' /><br /> 电路保护主要是保护电子电路中的元器件在受到过压、过流、浪涌、电磁干扰等情况下不受损坏，随着科学技术的发展，电力 电子产品日益多样   ]]></description>
<pubDate>2019-04-27 14:44:29</pubDate>
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