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suzhikun:公差,原來測量儀器都有公差。(2012-04-28 22:38)嬀/color] CdNih8uG
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drymatini:向LZ學習 (2013-04-03 17:09) >u'/$k
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baobaolong:0.05以下只有數(shù)控了,普通機床10絲差不多了 (2013-04-06 13:59) 709Uv5