sewage discharge meaning in Chinese

污水排放

Stream standards refer to quality of receiving water downstream from the origin of sewage discharge .
水体标准是指污水排放点下游的受纳水体的水质。
Forecasting model of urban sewage discharge based on grey verhulst
的城市污水排放量预测模型
The investigation on treatment status of sewage discharged from hospitals in jinan
济南市医院污水处理调查
The sewage discharges with the tubing
污水排放用管材
Micro - discharge of acid liquid in the clean production of chitin and sewage discharge
甲壳质清洁生产中酸浸废液的处理与综合污水达标排放

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