1) parking brake function
停放制动器的功能
2) parking brake efficiency
停放制动器效能
3) parking secondary brake release
停放紧急制动器的松放
4) parking brake release
停放制动器的松放[分离]
5) park brake
停放制动器
6) inefficient parking brake
效率低的停放制动器
参考词条