1) oil pressure released brake
油压松放制动器
2) parking brake release oil pressure
停放制动器松放油压
3) brake release oil passage
制动器松放油道
4) air pressure released brake
气压松放制动器
5) brake release pressure
制动器松放压力
6) parking brake release oil chamber
停放制动器松放油室
参考词条