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pva

📖 中文释义

  1. abbr. 聚醋酸乙烯酯(Polyvinyl Acetate);聚乙烯醇(Polyvinyl Alcohol);垂直取向构型(Patterned Vertical Alignment)
📘 English Definition(英文释义)
  1. n a vinyl polymer used especially in paints or adhesives