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[讨论] 公法线和跨棒距哪个测的齿厚最准确 |
点评
准确是相对的,不准确是绝对的。如果只是齿厚尺寸,当然测量齿厚要实际一点。公法线要涉及到压力角的误差,又说回来,齿厚卡尺与公法线千分尺要差别的,呵呵
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发表于 2012-4-17 02:37
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发表于 2012-4-18 20:10
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发表于 2012-4-18 20:14
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发表于 2015-3-16 18:37
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