urban drainage pipeline的意思|示意
城市排水管道
urban drainage pipeline的网络常见释义
城市排水管网 城市排水管网的
urban drainage pipeline相关短语
1、 urban drainage pipeline system 城市排水管道系统
2、 Urban drainage pipeline networks 城市排水管网
urban drainage pipeline相关例句
As the rapid process of city infrastructure construction and urbanization, how to protect the safe operation of urban drainage pipeline network is an urgent problem.
随着我国城市化进程和城市基础设施建设的加快，如何保障城市排水管网的运行安全是急需解决的问题。
Urban rainwater collection can realize water resource conservation, decrease pressure of drainage pipeline and improve urban ecological environment etc.
城市雨水收集可实现水资源涵养、降低排水管道的压力和改善城市生态环境等目标。