解决城市非点源污染的问题，应将削减污染与资源化结合考虑。
To solve the problem of undrop fountainhead in city, should consider the connect of reducing pollution and using resourced.
节约用水，根绝糜费水资本应用科学手艺，削减污染，维护水资…
Save the using of water, forbid the waste of water resource. Make the use of science technology to reduce the polution and protect the water …
合流制排水系统溢流调蓄技术是控制面源污染、削减污染负荷的一项关键技术。
The storage technology of combined sewerage overflow is a key technology to control the surface pollution and cut pollution load.
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