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| English | Chinese |
| non-point-source pollution | 非点源污染 |
| point source Pollution from a discrete source, such as a septic tank, a sewer, a discharge type, a landfill, a factory or waste water treatment works discharging to a watercourse; stack emission from an industrial process; or spillage from an underground storage tank leaching into groundwater | 点源 (从离散的污染来源，例如化粪池、下水道、排水型、垃圾掩埋场，到污染处理工厂和废水处理工厂，再流到河流，或从地下储油罐溢出浸到地下水中造成污染。) |