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 <title><![CDATA[轴承它是谁发明的呢？]]></title>
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 <description><![CDATA[Latest 50 replies of 轴承它是谁发明的呢？]]></description>
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 <description><![CDATA[那有谁知道螺丝是发明的，每台机器都少不了
我想肯定不是中国人]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-73945#851455.html]]></link>
 <author><![CDATA[guozhaowen2]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 21 Aug 2010 07:28:59 +0000]]></pubdate>
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 <description><![CDATA[呵呵,还真没注意是谁发明的呢,又多了点了解]]></description>
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 <author><![CDATA[dl2006]]></author>
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 <pubdate><![CDATA[Mon, 16 Aug 2010 14:12:06 +0000]]></pubdate>
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 <description><![CDATA[看过，详尽点更好，谢！]]></description>
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 <author><![CDATA[huanglongfei]]></author>
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 <pubdate><![CDATA[Mon, 16 Aug 2010 12:38:52 +0000]]></pubdate>
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