探讨了灾害性天气道路交通事故预防管理系统的功能和机构组成，构建了该系统的框架结构。

Based on the discussion of the function and components of road management system for accident prevention under hazardous weather, the frame of this system has been constructed.

youdao

探讨了灾害性天气道路交通事故预防管理系统的功能和机构组成，构建了该系统的框架结构。

Based on the discussion of the function and components of road management system for accident prevention under hazardous weather, the frame of this system has been constructed.

youdao