5840| 17
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面試問題,求大俠們幫忙 |
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點(diǎn)評
鏜削加工肯定能達(dá)到
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點(diǎn)評
先精鏜,后滾壓,也可以鏜滾一體化,做完拋光,就行了,閣下了解機(jī)加工嗎?假如沒有加工概念,建議念點(diǎn)加工的書,增加基礎(chǔ)概念
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