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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

环境 viena punkta piesārņojuma avots
 英语 词库
Point Source
会计, 缩写 PS
Point Source Pollution
缩写, 供水 PS
Point Source
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