sewerage engineering meaning in English

城市排水工程
下水道工程学

Code for planning of urban sewerage engineering
城市排水工程规划规范
Code for structural design of water supply and sewerage engineering
给水排水工程结构设计规范
Code for design of outdoor sewerage engineering
室外排水设计规范
Standand for quality test and estimation of municipal sewerage engineerings
市政排水管渠工程质量检验评定标准
Specification for structural design of water tower of water supply and sewerage engineering
给水排水工程水塔结构设计规程

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