短語詞組短語air -brake handle 氣動剎車減速手柄air pneumatic brake 氣力剎車Air disc brake valves 氣壓盤式制動閥air tow brake 氣動制動器air r brake 空氣制動器;氣閘air cooled brake 氣冷閘air booster brake 氣加力制動器 返回 air brake