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secondary pollutant
释义
secondary pollutant
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二次污染物
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secondary pollutant
二次污染物
一次污染物在物理、化学因素或生物的作用下,或与大气中其他物质相互作用而生成,与一次污染物性状完全不同的新的污染物。又称继发性污染物。
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secondary pollutant
二次污染物
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