下水道系统 meaning in Chinese
sewage system
sewer conduit system
sewer system
system of sewerage
system of sewers
water-carriage system
Examples
- They demand more services such as sewage and drainage .
他们还要求诸如污物处理系统和下水道系统这样的设施。 - They demand more services such as sewage and drainage .
他们要求更多的公共设施，如污水处理和下水道系统等等。 - The courtyards have the supply of cold water , sewage system , electricity
四合院具备冷水、电和下水道系统等设施。 - Specification for polyolefin pipe and fittings for corrosive waste drainage systems
腐蚀性废物下水道系统用聚烯烃管和配件规范 - Standard specification for polyolefin pipe and fittings for corrosive waste drainage systems
腐蚀废物的下水道系统用聚烯烃管和配件的标准规范