1) secondary brake release
![点击朗读](/dictall/images/read.gif)
辅助制动器松放
2) secondary brake control valve release
![点击朗读](/dictall/images/read.gif)
辅助制动器控制阀松放
3) secondary brake release oil filter
![点击朗读](/dictall/images/read.gif)
辅助制动松放油滤清器
4) secondary brake release valve
![点击朗读](/dictall/images/read.gif)
辅助制动松放阀
5) secondary brake release pump
![点击朗读](/dictall/images/read.gif)
辅助制动松放泵
6) secondary parking brake
![点击朗读](/dictall/images/read.gif)
辅助停放制动器
参考词条