The removal of material from a workpiece is termed generation of form by machining , or simply machining.

从工件上切除材料被称为机加工成型阶段，或者简称为加工。

youdao

The removal of material from a workpiece is termed generation of form by machining , or simply machining.

从工件上切除材料被称为机加工成型阶段，或者简称为加工。

youdao