基本释义:

直角钻

网络释义

1)right angle bur,直角钻

2)right-angle handpiece of dental engine,牙钻机直角机头

3)high-helix straight shank drill,大螺旋角直柄钻头

4)slow-helix straight shank drill,小螺旋角直柄钻头

5)bevel wheel drill,角钻

6)drill lip angle,钻刀角;钻口角