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polyvinyl formal
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polyvinyl formal
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理学
聚乙烯醇缩甲醛
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polyvinyl formal
聚乙烯醇缩甲醛
聚乙烯醇和甲醛的缩合物。
Chemistry
>高分子科学>高分子化学>释义
polyvinyl formal
聚乙烯醇缩甲醛
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