樓主: 易錯(cuò)易混
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接單生產(chǎn)誰(shuí)之過(guò)? |
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點(diǎn)評(píng)
按照最大的孔60來(lái)算,7級(jí)精度也就是正0.03.
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點(diǎn)評(píng)
公差配合你看下就知道了,人家要求的合不合理另說(shuō)。
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