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polyurethane是什么意思

polyurethane

美[ˌpɑːli'jʊrəθeɪn]  英[ˌpɒli'jʊərəθeɪn]
n.  聚氨基甲酸乙酯

详细释义

n.(名词)
  1. 【化】聚氨基甲酸酯
  2. 【化】聚氨酯
  3. 【化】聚亚安酯
  4. 【化】聚氨酯(类)
  5. 【化】聚氨基甲酸乙酯

英英释义

Noun
  1. any of various polymers containing the urethane radical; a wide variety of synthetic forms are made and used as adhesives or plastics or paints or rubber

例句

  1. The protective plastic jacket consists mainly of polyurethane.现在给瓶子包上一层用聚安酯制成的外套。
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