词汇	選送
释义	選送 xuǎn sòng挑选推荐select and send简体选送
随便看	friction welding machine friction welding of dissimilar metal Friction welding technique and equipment frictionwheel friction wheel friction-wheel friction wheel carrier friction wheel drive friction-wheel drive friction-wheel feeder friction wheel integrator friction-wheel reversing gear friction-wheel speed-changing gearing frictionwheel speed counter friction wheel speed counter friction-wheel speed counter friction wheel tachometer friction-wheel tachometer Friction will be neglected friction winch friction winder friction winding friction winding in mine friction windlass friction wire