切打的英文

chop

• 切:    correspond to; be ...
• 打:    strike; hit; knock
• 斜切打:    slice

例句与用法

1. Accoding to experiment , found that trepanning can obtain the holes of little taper , high roundness , using laser drilling of nearby the last energy threshold gained the holes of high quality
   最终得出:在工件上打大孔径的孔时,采用旋切打孔的方法可以得到了圆度高、锥度小的孔质量。