城市废水 meaning in Chinese

municipal effluent
municipal waste water
municipal wastes
municipal wastewater

The study on controlling the experimental conditions of urban wastewater treatment by a hybrid oxidation ditch
复合式氧化沟处理城市废水运行条件的控制研究
The building of sewer and sewage - treatment facilities is expected to help solve the wastewater pollution problems in urban communities
废水处理流放管之兴建，可望改善城市废水污染的问题。
Research and practice the reasonable price of water . reduce the consumption of natural resource , and reduction quantity of the city wastewater
研究实行合理的水价制度，减少对自然资源的耗费，并减少城市废水的排放量。
Between 1993 and 2001 , drainage experts identified urban waste water and industrial effluent outlets emptying into the canal and redirected them into the city ' s improving sewage system , zhu said
朱炳仁表示：从1993年到2001年之间，排水专家鉴定排放到运河中的城市废水和工业污水并改排其到城市的污水处置系统。