释义 n.废水，污水 实用短语industrial wastewater treatment工业废水处理,工业污水处理industrial wastewater生产废水,polluted industrial wastewater生产污水,污染的工业水municipal wastewater城市污水,城镇污水,wastewater disposalwastewater reuse污水回用,废水回用oily wastewaterelectroplating wastewaterdomestic wastewater 常用短语wastewater treatmentwastewater disposal