kerf meaning in Chinese

n.
1.(斧、锯等的)劈痕，截口；【机械工程】(气割的)切缝。
2.切割下之物。
vt.
在(木材等)上锯切口。

The way to achieve better economic results of thin kerf diamond bits
提高薄壁金刚石钻头经济效益的途径
On the other hand , water jet machining is no contact with parts , flexible , reasonably precise , narrow kerf width , less waste of materials , no contamination , easy to integrate cnc to precisely cut any materials with complicated shapes
另一方面，水射流切割无（机械）接触，适应性好、切割表面精度高、切缝窄、材料损耗少、清洁无污染，配合数控执行机构可精确切割加工任意复杂形状工件。