Ballast-Cleaning Car的意思|示意
美 / /
英 / /
Ballast-Cleaning汽车
Ballast-Cleaning Car的网络常见释义
道碴清筛机 ... ballast work 碴床作业 Ballast-Cleaning Car 道碴清筛机 ballasted floor 有道碴桥面 ...
Ballast-Cleaning Car相关短语
1、 ballast-tamping or cleaning railway car 铁道道渣夯具或清洗车