三爪;
On the Cutting Level When Steel Parts Are Clamped on Three-jaw Chuck
谈用三爪卡盘装夹车削钢件时的切削用量
The use of three-jaw chuck clamping thin-walled components often cannot meet the accuracy requirements in the lathe, need to use the six-jaw chuck.
在车床上采用三爪卡盘夹持薄壁零件往往不能满足精度要求,需要使用六爪卡盘。
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