短语词组短語torque -converter power unit 液力變扭器傳動torque e converter 轉矩變換器torque balance converter 扭矩平衡變換器;衡矩換流器;恒矩換流器Automatic hydraulic torque -converter 自動液力變速器Magnetorheological fluids Torque -converter 磁流變恒矩器 返回 torque converter