短語詞組短語cone pawl clutch 圓錐棘輪離合器cone friction clutch 錐形摩擦離合器twin cone friction clutch 雙錐摩擦離合器cone safe clutch 圓錐安全離合器cone claw clutch 錐形牙嵌式離合器cone safety clutch 圓錐安全離合器bevel cone friction clutch 錐形摩擦離合器double -cone U clutch 雙錐離合器friction cone clutch 錐形摩擦離合器 返回 cone clutch