5490| 10
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7A09材質(zhì)的鋁板怎么加工正負0.02mm的厚度,0.02mm的平面度,0.02的平行度 |
點評
我能磨,我微信18475231881
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點評
板子的應力一定要通過熱處理工藝釋放出來
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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(wǎng)安備33038202004372號 )
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