"smog"를 포함한 연어
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photochemical smog
Refers to a type of air pollution produced when sunlight reacts with nitrogen oxides and at least one volatile organic compound (VOC) in the atmosphere.
1개의 연어를 찾았습니다
Refers to a type of air pollution produced when sunlight reacts with nitrogen oxides and at least one volatile organic compound (VOC) in the atmosphere.