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 <title><![CDATA[BV与BVR电线载流量,(那个大)]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893.html]]></link>
 <description><![CDATA[Latest 50 replies of BV与BVR电线载流量,(那个大)]]></description>
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 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[支持5楼。在50HZ集肤不明显]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1049359.html]]></link>
 <author><![CDATA[wusaoyun]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 22 May 2011 12:14:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[支持5楼]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1049117.html]]></link>
 <author><![CDATA[dingp]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 22 May 2011 06:11:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果截面积相同，应该是一样的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1048438.html]]></link>
 <author><![CDATA[ysheng9099]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 21 May 2011 11:58:45 +0000]]></pubdate>
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 <description><![CDATA[[s:21] 我也不废话 直接给你资料 自己慢慢查。 [attachment=61859]&nbsp;&nbsp;[attachment=61860]&nbsp;&nbsp;[attachment=61861]&nbsp;&nbsp;[attachment=61862]&nbsp;&nbsp;[attachment=61863]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1048315.html]]></link>
 <author><![CDATA[z4131246]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 21 May 2011 09:31:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[BV和BVR 是什么意思是？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1048301.html]]></link>
 <author><![CDATA[liuhanqi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 21 May 2011 09:17:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[说了半天全是屁话！ [s:26]&nbsp;&nbsp;[s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1048290.html]]></link>
 <author><![CDATA[zxw668]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 21 May 2011 09:01:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[BVR 电流在介质表面走]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1047965.html]]></link>
 <author><![CDATA[wsgily]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 21 May 2011 01:26:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第5楼无忧山水于2011-05-18 20:40发表的&nbsp;&nbsp;:
应该是BVR 的电流大些。电流有集肤效应，BVR的表面积要大得多。
[/quote]
正确]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1046381.html]]></link>
 <author><![CDATA[心情不错]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 19 May 2011 06:31:43 +0000]]></pubdate>
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 <description><![CDATA[大多少还真不知道。很少采购。但BVR好像要贵一些。。施工的都用非标的产品。。一般这样才有油水捞。。呵]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1046214.html]]></link>
 <author><![CDATA[pretco123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 19 May 2011 02:45:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[支持5楼的说法]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1046057.html]]></link>
 <author><![CDATA[向阳铝材公司]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 18 May 2011 16:54:30 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[支持5楼的说法]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1045879.html]]></link>
 <author><![CDATA[wjm0426]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 18 May 2011 13:49:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是BVR 的电流大些。电流有集肤效应，BVR的表面积要大得多。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1045814.html]]></link>
 <author><![CDATA[无忧山水]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 18 May 2011 12:40:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[BVR导流要大些,关键是要处理好BVR的接头,处理不好容易需接]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1045796.html]]></link>
 <author><![CDATA[博世变频]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 18 May 2011 12:26:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[相同截面积，BV的载流量大。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1045786.html]]></link>
 <author><![CDATA[guochunyi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 18 May 2011 12:20:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[BV比BVR的大一些，具体大多少就不知道了。BVR因为是软线施工时方便些，价格也贵些！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1045733.html]]></link>
 <author><![CDATA[yingyangxu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 18 May 2011 11:16:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[理论上说，可能有点差别，但是在实际应用中，这点差别应该是忽略不计的吧？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-105893#1045719.html]]></link>
 <author><![CDATA[lovefeyer]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 18 May 2011 10:53:54 +0000]]></pubdate>
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