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请教各位大神。用工具磨床加工100*10*2的合金园刀片的二个大平面。要求被加工表面 |
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小黑屋|手机版|Archiver|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
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