英语词汇“primary pollution source”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	primary pollution source
释义	primary pollution source 基本例句点污染源 The point source data file contains data for sources emitting more than a specific amount of a pollutant per year.点污染源数据文件列有每年超量排放污染物的污染源数据。
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