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短语

source of pollution

一般 Verschmutzungsquelle f
建造 Verunreinigungsherd m
环境 Schadstoffquelle f
source of pollution The place, places or areas from where a pollutant is released into the atmosphere or water, or where noise is generated. A source can be classified as point source, i.e. a large individual generator of pollution, an area source, or a line source, e.g. vehicle emissions and noise
环境 Schadstoffquelle f
source of pollution
: 10 短语, 2 学科
环境2
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