polyvinyl alcohol and its application
...cence Spectrometric Methods for The Studies of Quinolons drugs) 聚乙烯醇及其应用(Polyvinyl alcohol and its application) 绿色合成化学(Green Systhesis Chemistry) ..
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polyvinyl alcohol and its application
聚乙烯醇及其应用
以上为机器翻译结果，长、整句建议使用 人工翻译 。