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 <title><![CDATA[这种接法怎么样？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1425253.html]]></link>
 <description><![CDATA[Latest 50 replies of 这种接法怎么样？]]></description>
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 <lastBuildDate><![CDATA[Fri, 03 Apr 2026 21:35:37 +0000]]></lastBuildDate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[三相不平衡&nbsp;&nbsp;中心点位移]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1425253#1435757.html]]></link>
 <author><![CDATA[yzyuanxiang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 25 Apr 2013 08:49:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[三根电热管功率一样时零线接与不接区别不大三根电热管功率不一样大时必需接地线。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1425253#1435746.html]]></link>
 <author><![CDATA[yjhdlp]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 25 Apr 2013 08:14:12 +0000]]></pubdate>
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 <description><![CDATA[这个就像家里的三相电源如果零线断了是一样的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1425253#1435273.html]]></link>
 <author><![CDATA[ajpa88]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 24 Apr 2013 05:16:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果是三根发热管阻值完全一样，接不接零线都一样，每根发热管都承受着同样的相电压220V。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1425253#1434637.html]]></link>
 <author><![CDATA[liuliangdt]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 22 Apr 2013 13:14:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[建议4楼学学初级知识]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1425253#1434610.html]]></link>
 <author><![CDATA[军凯工业电气]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 22 Apr 2013 12:25:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一楼讲的对]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1425253#1433617.html]]></link>
 <author><![CDATA[danguliuxin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 20 Apr 2013 01:46:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[1楼说的很好。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1425253#1433597.html]]></link>
 <author><![CDATA[xujian]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 20 Apr 2013 00:32:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[初级电工知识坏一只时另外二只上的电压不到200伏不会坏]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1425253#1433499.html]]></link>
 <author><![CDATA[zhb88888]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 19 Apr 2013 13:31:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[1楼说的对，要接零线的，否则当有一根管子坏掉时其它两根也很容易烧坏]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1425253#1433442.html]]></link>
 <author><![CDATA[jcx111222]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 19 Apr 2013 11:47:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[初级电工知识，楼主是做什么的呀]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1425253#1433373.html]]></link>
 <author><![CDATA[luo76]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 19 Apr 2013 08:01:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没接过零线，不知道接了会怎么样。应该是一样使用吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1425253#1432848.html]]></link>
 <author><![CDATA[竹叶三]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 18 Apr 2013 05:09:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[接了零线时，当三根电热管中有一根损坏时其他两根能按正常功率工作；未接时未坏的电热管不能全功率工作。接零线，当两根损坏时，剩下的一根可继续工作，未接零线不工作。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1425253#1432839.html]]></link>
 <author><![CDATA[yu_x_c]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 18 Apr 2013 04:49:00 +0000]]></pubdate>
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