1) service brake bleed valve
行车制动器排放阀
2) service brake bleed procedure
行车制动器排放过程
3) travel brake valve
行车制动器阀
4) travel brake control valve
行车制动器控制阀
5) service brake valve
行车制动阀
6) pedal operated service brake valve
踏板操纵行车制动器阀
参考词条