好的钳工要用的是三角刮刀。刮刀加工过的表面可以看到刮过的痕迹。
回答: 8级钳工也不可能锉出块规。块规可以4-5块接在一起平举不掉落,加起来的误差小于0.1um。当然钳工作品的光洁度也叹为观止。
由 Bonegakato
于 2021-07-24 09:50:29
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