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 <title><![CDATA[超声波怎么计算卷径]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-87049.html]]></link>
 <description><![CDATA[Latest 50 replies of 超声波怎么计算卷径]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <description><![CDATA[好平台.这里的能人太多了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-87049#921246.html]]></link>
 <author><![CDATA[我爱工控]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 04 Dec 2010 15:03:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢4楼的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-87049#912455.html]]></link>
 <author><![CDATA[redsky223]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 24 Nov 2010 12:41:53 +0000]]></pubdate>
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 <description><![CDATA[谢谢4楼的，看到这个明白了，谢谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-87049#910252.html]]></link>
 <author><![CDATA[wly123]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 22 Nov 2010 11:05:12 +0000]]></pubdate>
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 <description><![CDATA[不知道楼主的上方是指的哪个地方，发张图看对楼主有帮助没有，注意测距发射的超声波一定要经过卷取轴的圆心。
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 <link><![CDATA[http://www.ymmfa.com/read-gktid-87049#908755.html]]></link>
 <author><![CDATA[shaolinsi]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 20 Nov 2010 13:16:40 +0000]]></pubdate>
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 <description><![CDATA[回一楼和二楼，我超声波是装在卷取的上方，就是不知程里要怎么计算 有程序或公式发请给我邮箱，谢谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-87049#907258.html]]></link>
 <author><![CDATA[wly123]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 19 Nov 2010 01:26:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[设备放在压辊上，后经程序转换即可。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-87049#907217.html]]></link>
 <author><![CDATA[sbike]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 19 Nov 2010 00:33:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[超声波测距？公式要看楼主发射点安装在哪里来决定，建议发射点在卷轴上，再测量卷料上压辊与卷轴之间的距离。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-87049#906764.html]]></link>
 <author><![CDATA[shaolinsi]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 18 Nov 2010 10:29:41 +0000]]></pubdate>
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