5859| 14
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圓弧怎么加工 |
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點評
車床,,找個好師傅球頭刀大概靠一下把
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點評
應該是球面,,不是圓弧。線切割恐怕不行
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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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