1) percentage of cars under
车辆抢修率
2) emergency repair vehicle
抢修车辆
1.
The composition of Global Positioning System(GPS) is introduced,and the function and structure of dispatching and management system for emergency repair vehicles are analyzed.
介绍了全球定位系统的组成,分析了抢修车辆调度管理系统的功能和结构。
3) percentage of locomotives under repair
机车抢修率
5) recovery of trailer
抢修挂车
6) hurry-up waggon
电车抢修车
补充资料：电导率(见电阻率)
电导率(见电阻率)
conductivity
d!日nd日O}已电导率(eonduetivity)见电阻率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条