- 释义:
- n. 污染物质
- 例句:
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Since 1979 China has collected 24.7 billion yuan in pollutant discharge fees.
1979年以来,全国共征收排污费247亿元.
换一句
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Knowledge of any given exposure to air pollutant mixtures is largely inadequate.
关于任何特定的暴露于空气污染混合物中的知识,都是极为欠缺的.
换一句
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We will display all descriptive and identifying date for each pollutant source.
我们列出每个污染源的所有说明性和标准性的数据.
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