5959| 44
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零件加工0.4毫米 |
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點(diǎn)評
拿出去加工可能要貴些,,要不停裝夾,,實(shí)際成本幾分
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小黑屋|手機(jī)版|Archiver|機(jī)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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