The main pollutant emitted from open sources is resuspended dust.

其所排放的主要污染物是扬尘。

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Studying Lib2.0 under the Ideas of Open Sources and Interactions: Combination of Library 2.0 and Personalized Library.

开源互动理念指引图书馆2.0研究——兼论图书馆2.0与个性化图书馆的结合。

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Studying Lib2.0 under the Ideas of Open Sources and Interactions: Combination of Library 2.0 and Personalized Library.

开源互动理念指引图书馆2.0研究——兼论图书馆2.0与个性化图书馆的结合。

youdao