anti-friction bearing
摩擦玩具飞机
friction toy plane
暂无补充释义。
相关词条
skin friction
friction compensated
grooved friction wheel
friction welding
friction damper
friction-type vibration damper
friction gearing
friction toy plane
暂无补充释义。
anti-friction bearing
skin friction
friction compensated
grooved friction wheel
friction welding
friction damper
friction-type vibration damper
friction gearing