短語(yǔ)詞組短語(yǔ)hydraulic power brake valve 液壓剎車(chē)開(kāi)關(guān)full power hydraulic brake system 全液壓制動(dòng)系統(tǒng)hydraulic brake with vacuum power 真空助力液壓制動(dòng)器 返回 hydraulic power brake