5406| 9
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cnc的粗加工,精加工,高光加工,具體區(qū)別在那里 |
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點(diǎn)評
我覺得是A B C D 的區(qū)別。。。當(dāng)然越大越好 ^_^
ok, it's a joke.
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點(diǎn)評
干的鋁件吧,PCD銑刀可以達(dá)到0.2以下的粗糙度。粗糙度還是數(shù)值定量為好,0.2就0.2,0.4就0.4,沒有半點(diǎn)歧義。文字定義會有歧義的,高光算0.2還是0.02呢?
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