trailer brake
短语词组
- trailer car brake 列车闸
- trailer service brake 拖车行车制动器
- trailer service brake circuit 拖车行车制动器回路
- trailer service brake reservoir 拖车行车制动器储气箱
- trailer brake line 挂车制动器管路
- trailer brake -valve 挂车制动器阀
- trailer brake arm 拖车制动联臂
- trailer brake detail 挂车制动器 返回 trailer brake