cutting-out piece
常見(jiàn)例句
- It also theoretically analyses the specific features of the cutting tool and its effect on the roughness of the work-piece surfaces and points out how to further de…
指出了進(jìn)一步提高工件表面光潔度并同時(shí)提高切削生產(chǎn)率的方向。 返回 cutting-out piece