ball-and-socket joint, universal joint
【医】 球窝关节, 杵臼关节
ball-and-socket joint
暂无补充释义。
ball-and-socket joint
暂无补充释义。
ball-and-socket joint, universal joint
ball-and-socket hitch
ball-and-socket hinge device【车辆】
ball-and-socket head【机】
ball-and-socket joint【机】
ball-and-socket bearing【机】
ball-and-socket truss
ball-and-socket attachment【机】