聪明的木匠会测量两次尺寸，再切削。

The wise carpenter measures twice and cuts once.

youdao

再切削公差和常规重叠率。

Tolerance for remachining and constant overlap.......

youdao

多年研究表明，利用现有的切削理论，已经无法再成十倍的提高切削速度。

The research indicates it is impossible that cutting speed is improved decuple in accordance with present cutting theory.

youdao

多年研究表明，利用现有的切削理论，已经无法再成十倍的提高切削速度。

The research indicates it is impossible that cutting speed is improved decuple in accordance with present cutting theory.

youdao