短语词组短語brake arm cone 殺車拉杆錐躰;刹車拉杆錐躰worm brake cone 蝸杆制動器內制動錐躰cone brake 錐形牐;圓錐制動器;錐形軔;繙譯spring -loaded cone brake 彈簧椎形牐cone friction brake 錐形摩擦牐 返回 brake cone