Street lighting system is the absolutely necessary public equipment for the city construction.
道路照明系统是城市建设不可缺少的公用设备。
The city street light lighting system is an important component of the city's construction.
城市路灯系统是城市建设的重要组成部分。
The city street light lighting system is an important component of the city's construction.
城市路灯系统是城市建设的重要组成部分。
应用推荐