片语
car door operating handle车门把手
operating handle locking bolt操作手柄固定销
operating lever[机] 操纵桿;[机] 操作桿
non folding operating handle不能折叠的机柄
canopy manual operating handle座舱盖手控柄
bottom door operating handle底门摇把
joystick操纵桿,[机] 控制桿
operating g handle操纵把
y manual operating handle座舱盖手控柄
operating scalpel handle手术刀柄
operating knife handle手术刀柄