taper dowel pin锥形定位销
TAPER LOCK PIN斜度辅助定位柱
taper grooved pin锥槽销
taper pin reamer锥形销孔铰刀;锥销孔铰刀;直柄手用铰刀;翻译
general taper pin普通圆锥销
Taper pin reamers机用锥形销孔铰刀
taper pin with split开尾圆锥销
taper pin hole锥形销孔
N（名词） a short round metal rod having a small amount of taper so that when driven into a hole it tightens on the taper so that it can act as a stop or wedge 锥销