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 <title><![CDATA[求教！！]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-25048.html]]></link>
 <description><![CDATA[Latest 50 replies of 求教！！]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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 <description><![CDATA[[s:26] 谢谢各位，我已经明白了呀]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-25048#367317.html]]></link>
 <author><![CDATA[zgf889]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 26 Nov 2008 14:46:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[TO火狐：谢谢你这么详细的讲述！其间要不要添加电阻呢？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-25048#359969.html]]></link>
 <author><![CDATA[zgf889]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 19 Nov 2008 12:56:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[PLC的水晶头平面向上，同时电线端向自己，这时从左起第2脚接九针口2脚，从左起第4脚接九针口三脚，
从左起第5脚接九针口5脚，水晶头其它脚空着，九针口6和4短接，九针口7和8短接。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-25048#359312.html]]></link>
 <author><![CDATA[火狐]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Nov 2008 14:47:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不知道和R232是怎样接的？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-25048#359303.html]]></link>
 <author><![CDATA[zgf889]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Nov 2008 14:32:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[还是传张图看看吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-25048#359302.html]]></link>
 <author><![CDATA[zgf889]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Nov 2008 14:31:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[九针 6短4&nbsp;&nbsp; 7短8]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-25048#359299.html]]></link>
 <author><![CDATA[火狐]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Nov 2008 14:27:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[12334565d d ek]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-25048#359294.html]]></link>
 <author><![CDATA[zgf889]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Nov 2008 14:23:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习中~~~~~~~~~~~~~~~~ [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-25048#359231.html]]></link>
 <author><![CDATA[xiaoshouma]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Nov 2008 13:22:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习中~~~~~~~~~~~~~~~~ [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-25048#359230.html]]></link>
 <author><![CDATA[xiaoshouma]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Nov 2008 13:21:45 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习中~~~~~~~~~~~~~~~~ [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-25048#359228.html]]></link>
 <author><![CDATA[xiaoshouma]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Nov 2008 13:21:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不是的，是6P！就是网络水晶头一样（8P），但这是6P！！
一个网络压线钳不是有8P和6P的压线口吗？电话线就是用4P压线口！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-25048#359225.html]]></link>
 <author><![CDATA[zgf889]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Nov 2008 13:20:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是8芯网线水晶头吧。其中1.8没接。
按照图片做一个看看行不行。 [attachment=15394]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-25048#359207.html]]></link>
 <author><![CDATA[雪花飘飘]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Nov 2008 13:09:27 +0000]]></pubdate>
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