英文: The noise pollution survey revealed a rather surprising and possibly amusing old fashioned source of noise.

中文: 这个有关噪音的污染调查还揭示了一种出人意外而同时可能会引人意外而同时可能会引人发笑的老式噪音源。       更详细...

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英文: Pollution survey and health risk of BTEX in indoor air of public places;

中文: 公共场所BTEX的污染特征、源解析及健康风险       更详细...

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