城市污水排放量  urban wastewater discharge

生活污水排放量  domestic wastewater discharge

最高污水排放量  maximum discharge loading

策略性污水排放计划  strategic sewage disposal scheme

城市污水排放  urban sewage discharge

放水排污  blowing-down

工业污水排放  industrial wastewater discharge

国家污水排放控制系统  NPDES

离岸入海的污水排水口  off-shore sewage outfall

炼油循环水排污水  residue of circulating cooling water of refinery

排放污水  sewage effluent

污水排放  sewage disposal; wastewater disposal; Sewage discharge; effluent discharge; wastewater discharge; sevage disposal; discharge of polluted water

污水排放标准  sewage discharge standard; sewage drainage standard; a criterion of sewage discharge

污水排放管  effluent discharge pipe; effluent outfall

污水排放口  sewage outfall; sewerage outfall

污水排放设施  sewage disposal facility

污水排放系统  foulwater system; foul water system

污水排水口  sewage effluent

污水排水系统  sewage drainage system