4711| 9
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機械加工 |
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點評
對于2來說,機攻會錯絲手攻沒效率,。,。。,。
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點評
底孔用1.5鍵槽銑刀鉆孔或者銑孔都可以啊,,銑孔可以銑到1.6mm.
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小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
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