service brake valve port

基本解释行车制动阀孔口

网络释义

1)service brake valve port,行车制动阀孔口2)brake valve port,制动阀孔口3)service brake valve,行车制动阀4)speed/brake spool,行车/制动滑阀5)speed/brake valve stem,行车/制动阀杆6)travel brake valve,行车制动器阀

最新行业英语

行业英语