14080| 20
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0.8 的粗糙度啊,大家指點一下 |
點評
不僅僅是機床,凡是二手的水都很深。。。
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Archiver|手機版|小黑屋|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
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