fret saw

• n. 线锯

英英释义

名词 fretsaw:

1. fine-toothed power saw with a narrow blade; used to cut curved outlines

例句

用作名词 (n.)

1. The ultrasonic vibration cutting processing of electroplated diamond wire saw for hard and brittle materials was researched.
   利用自制的实验设备研究电镀金刚石线锯的超声纵振动切割加工脆性材料。