kerf的音标：kerf的英式发音音标为：[kɜ:f]kerf的美式发音音标为：[kɜf]...

n.锯痕，截口，切口，切缝，锯割口，截槽...

It also increases the area of the blade avaliable for under conditions of kerf close down.同时也加大了锯口挤压变窄时夹锯的锯片表面积.Starting saw blade against material to be cut or forward into kerf can result in kickback.锯齿靠着被切割的材料启动或者启动中推...