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 <title><![CDATA[6米长钢管内孔需测量弯曲度，用什么测量仪 ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136259.html]]></link>
 <description><![CDATA[Latest 50 replies of 6米长钢管内孔需测量弯曲度，用什么测量仪 ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Mon, 11 May 2026 19:21:46 +0000]]></lastBuildDate>
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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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 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136259#1206523.html]]></link>
 <author><![CDATA[tcw]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 Feb 2012 03:53:18 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[超声波传感器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136259#1206394.html]]></link>
 <author><![CDATA[wananjushi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 Feb 2012 01:22:01 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[能否用激光平形光线从钢管一端打入,从另一端产生的投影图像的变形状态来推算出内孔的弯曲度?
请搞过类似测量的大师出出主意,谢谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136259#1204706.html]]></link>
 <author><![CDATA[znz43]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Feb 2012 02:44:27 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[有仪器可测，有些仪器还可以直接把结果上传到电脑文件量，船厂就用得最多，特别是路钻井平台]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136259#1204620.html]]></link>
 <author><![CDATA[fskingkong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Feb 2012 01:09:34 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[张见识了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136259#1204609.html]]></link>
 <author><![CDATA[lichenhui333]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Feb 2012 00:36:08 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[以前在玻璃厂干的时候看见他们用过那个垂直度偏差测量仪，就是测量玻璃瓶子瓶颈的弯曲度用的，不知道能不能测量钢管。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136259#1204451.html]]></link>
 <author><![CDATA[汇荣铝业]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Feb 2012 11:25:14 +0000]]></pubdate>
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