短语词组短语screw -shaft 尾轴screw propeller shaft 尾轴conveyer screw drive shaft 输送机螺旋主动轴;输送机旋主动轴screw conveyor shaft 螺旋输送器轴screw shaft tunnel 地轴弄;尾轴隧screw shaft alley 地轴弄screw shaft bracket 尾轴架speed of screw shaft [机]螺旋轴转速 返回 screw shaft