5245| 44
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零件加工0.4毫米 |
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點評
拿出去加工可能要貴些,要不停裝夾,實際成本幾分
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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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