13532| 20
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鋁合金材料的加工,如何做到鏡面級(jí)表面? |
相關(guān)帖子 |
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點(diǎn)評(píng)
羊毛拋光頭,加研磨膏,,高速
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點(diǎn)評(píng)
四萬八千轉(zhuǎn)就不是簡單的機(jī)床了
300,?太低了,,3000吧。按直徑20mm算的話,,轉(zhuǎn)速要48000了�,。�,!
理論上可以
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