sewage purification 污水清化 ; 净化污水
Institute of Sewage Purification 污水净化学会
sewage purification plant 污水净化厂 ; 污水净化站 ; 污水处理场
Member Institution Sewage Purification 污水净化协会会员
fellow the institute sewage purification 释义污水净化学会会员
sewage purification ponds 污水净化塘
domestic sewage purification 生活污水净化
biological sewage purification 生物的废水净化
The operation situation of sewage purification plant influences directly the urban water environment.
污水净化厂的运行状况直接影响着城市水环境的好坏。
Conclusion: in the course of sewage purification the result of purification can be reflected indirectly through determining the level of the turbidity degree in water.
结论：污水净化处理过程中可以通过测定水中浑浊度的高低来间接反映污水净化处理的效果。
Utilising algae for sewage purification is a biotechnology of transforming sewage into re - sources.
利用藻类净化污水是一项污水资源化生物技术。
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