返回所内时抢修车及托式信号标车必需开启信号灯。
Return in repair and support type of signal lights must be turned on to the car.
本实用新型公开了一种电力应急抢修车，包括驾驶室和车箱。
The utility model discloses a power emergency recovery vehicle which comprises a cab and a carriage.
第四步：公路抢修车及托式信号标车上路时必需开启信号灯。
The fourth step: road repair and support type vehicles on the road must be turned on when signal lights.
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。
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.
第三步：产教育工作，检查维修作业人员的着装是否符合要求、公路抢修车及托式信号标车是否正常。
The third step: education, whether the maintenance personnel check dress requirements, highway repair and support type signal standard car is normal.
平台可通过图形的形式记述查询道路的通行状况，迅速定位事故点，抢修车辆的调度，以及提供交通疏散方案等。
This platform can check the traffic flow and fix the accident spot, schedule emergency vehicles and provide evacuate solution.
平台可通过图形的形式记述查询道路的通行状况，迅速定位事故点，抢修车辆的调度，以及提供交通疏散方案等。
This platform can check the traffic flow and fix the accident spot, schedule emergency vehicles and provide evacuate solution.
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