Terms for subject Mechanic engineering containing 键

Chinese	English
偏颈六角杆键	offset hexagon bar key
半圆月形键	woodruff key
打字键盘	key
楔斜，锥形键	taper key
槽暗，埋头，嵌人键	sunk key
卽电键	key
钩头楔键	taper key
键座	keyseat
键锌螺栓	galvanized iron bolt