municipal sewage meaning in Chinese
城市污水
Examples
- Screening may have to be used prior to introduction to municipal sewage treatment plants .
进入城市污水处理厂之前，必须进行过滤。 - Municipal sewage . determination of oil . gravimetric method
城市污水.油的测定.重量法 - Municipal sewage treatment by adding drugs sectionally
渠式混凝法处理城市污水 - Methods for the examination of municipal sewage
城市污水水质检验方法标准 - Municipal sewage . determination of nitrogen ammonia
城市污水.氨氮的测定