홈 > Term: примарни загађивач ваздуха
примарни загађивач ваздуха
A pollutant dumped directly into the air. (Photochemical smog is a secondary air pollutant: it is chemically derived from primary pollution. )
- 품사: noun
- 분야/도메인: 생물
- 카테고리: 생태학
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