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