预警污染者付费原则
precautionary polluter pays principle
非点源原污染控制措施BMPs
best management practices
环境污染原因
the reasons of environment pollution
抗燃油污染原因分析
Analysis of contamination of fire-resistant oil
水污染费
charges on water pollution
微污染原水
Micro-polluted Raw Water
Micro-polluted Source Water
micropolluted raw water
Slightly-polluted water
Micro-polluted water
micro-polluted water resource
micro-polluted water resources
micro-polluted source
slightly polluted raw water
slightly polluted original water