• 1. polyatomic alcohol: 多元醇
• 2. Polyether polyatomic alcohol: 聚醚多元醇
• 3. the polyatomic alcohol: 聚酯多元醇

更多释义

• 1.Polyatomic alcohol is widely used in solid-solid PCMs which have only a limited diversity.
  固—固相变材料种类较少，其中以多元醇应用最为广泛。
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