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  • The physical property and the structure of product were characterized by IR and elementary analysis.

    利用红外光谱分析、元素分析，对产品进行了物性及结构表征。

    youdao

  • The physical property and the structure of product were characterized by IR and elementary analysis.

    利用红外光谱分析、元素分析，对产品进行了物性及结构表征。

    youdao

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