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 <title><![CDATA[请问这个是什么东西 ？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086.html]]></link>
 <description><![CDATA[Latest 50 replies of 请问这个是什么东西 ？]]></description>
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 <lastBuildDate><![CDATA[Sat, 09 May 2026 13:35:34 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[争论中，期待正解。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1322350.html]]></link>
 <author><![CDATA[ying-feng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 10 Aug 2012 12:34:45 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电容啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1322066.html]]></link>
 <author><![CDATA[1286858782]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 10 Aug 2012 02:48:57 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[亲们，电子管有5个脚好麽 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321949.html]]></link>
 <author><![CDATA[1712131502]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 10 Aug 2012 00:58:57 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是真空电容]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321936.html]]></link>
 <author><![CDATA[xcl620102]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 10 Aug 2012 00:34:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是放电管，过电压显示用，通常放在高压直流端。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321931.html]]></link>
 <author><![CDATA[hung_au]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 10 Aug 2012 00:27:13 +0000]]></pubdate>
</item>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看电路板符号应该是电容！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321839.html]]></link>
 <author><![CDATA[kerry]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 Aug 2012 14:20:06 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电子管]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321629.html]]></link>
 <author><![CDATA[zhidaoshenmo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 Aug 2012 09:48:37 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[在某部电视剧里面见过，是电报机里面的电子管]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321619.html]]></link>
 <author><![CDATA[qrklove]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 Aug 2012 09:32:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第4楼120732701于2012-08-07 14:01发表的&nbsp;&nbsp;:
应该是高压电容
[/quote]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321591.html]]></link>
 <author><![CDATA[shfxfa]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 Aug 2012 08:54:54 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电子管，胆机上面很多]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321587.html]]></link>
 <author><![CDATA[hzhcdy]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 Aug 2012 08:49:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是高压放电管，在主电源直流端或显像管座板上。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321436.html]]></link>
 <author><![CDATA[hulain]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 Aug 2012 05:24:20 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[3600V 電容吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321432.html]]></link>
 <author><![CDATA[lizuqing]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 Aug 2012 05:15:00 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[pcb板上写的很清楚是容呢嘛!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321413.html]]></link>
 <author><![CDATA[rejayta]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 Aug 2012 04:30:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第13楼ccyang0124于2012-08-09 01:51发表的&nbsp;&nbsp;:
到底是放电管？电容？指示灯？我怎么看到了底下有个电容的符号呢？
[/quote]
仔细看清楚啊，类似电容符号的那两个焊盘是空着的！！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321402.html]]></link>
 <author><![CDATA[550374389]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 Aug 2012 03:41:13 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[高压放电管]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321322.html]]></link>
 <author><![CDATA[jxh668]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 Aug 2012 01:46:39 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第10楼bwhzg于2012-08-08 22:18发表的&nbsp;&nbsp;:
看见pc版下面的符号吧。电容了。呵呵
[/quote]
还电容，不知你故意这样说，还是真不懂。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321230.html]]></link>
 <author><![CDATA[hnyyhym]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 Aug 2012 00:29:36 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[到底是放电管？电容？指示灯？我怎么看到了底下有个电容的符号呢？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321179.html]]></link>
 <author><![CDATA[ccyang0124]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 08 Aug 2012 17:51:15 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[放电管]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321147.html]]></link>
 <author><![CDATA[tanqinglei]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 08 Aug 2012 15:20:57 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[放电管]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321123.html]]></link>
 <author><![CDATA[中国人佛山人]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 08 Aug 2012 14:46:45 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[看见pc版下面的符号吧。电容了。呵呵]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321099.html]]></link>
 <author><![CDATA[bwhzg]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 08 Aug 2012 14:18:56 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[指示灯]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321069.html]]></link>
 <author><![CDATA[ufo6363]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 08 Aug 2012 13:35:38 +0000]]></pubdate>
</item>
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 <title><![CDATA[]]></title>
 <description><![CDATA[高压指示灯。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1321023.html]]></link>
 <author><![CDATA[yjhdlp]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 08 Aug 2012 12:31:04 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[能不能拍张看的见电路板的图，清晰一点的，电路板上一般都有符号或代号]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1320994.html]]></link>
 <author><![CDATA[黎明]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 08 Aug 2012 11:36:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[放电管]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1320978.html]]></link>
 <author><![CDATA[汪之生]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 08 Aug 2012 11:20:29 +0000]]></pubdate>
</item>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电容，耐压3600V]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1320976.html]]></link>
 <author><![CDATA[ljl5130]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 08 Aug 2012 11:10:20 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该是高压电容]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1320029.html]]></link>
 <author><![CDATA[奋斗人生]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 07 Aug 2012 06:01:07 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[氖灯吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1319947.html]]></link>
 <author><![CDATA[庞树恒]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 07 Aug 2012 03:51:40 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[跟验电笔里的的氖灯一样吧？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1319944.html]]></link>
 <author><![CDATA[550374389]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 07 Aug 2012 03:45:45 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该是指示灯]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1389086#1319940.html]]></link>
 <author><![CDATA[bocc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 07 Aug 2012 03:43:17 +0000]]></pubdate>
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