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单词 dicyclopentadiene
释义
dicyclopentadiene
/ da??sa?kl???pent??da?i?n /
/ da?sa?kl?pent??d?i?n /
  • 简明释义
  • n.二环戊二烯
  • 网络释义
  • 1

    ?双环戊二烯

    2.2双环戊二烯改性不饱和聚酯树脂研究 双环戊二烯dicyclopentadiene,DCPD)是石油裂解制乙烯的副产物c5馏 分和煤焦油,目前世界年产能力45万吨,我国2001年生产能力7600...

  • 2

    ?二环戊二烯

    ...用量 二茂铁合成所用试剂: 环戊二烯 (Cyclopentadiene): 1.6 g (2.0 mL,0.024 mol), Fw 66.1 二环戊二烯 (Dicyclopentadiene): Fw 132.20, m.p. 33 °C, b.p.

  • 3

    ?二聚环戊二烯

    ...关键词 二聚环戊二烯;环戊二烯;马来酸酐;内亚甲基四氢邻苯二甲酸酐;不饱和聚酯树脂 [gap=808]Key words Dicyclopentadiene;Cyclopentadiene;Maleic anhydride;Nadic anhydride;Unsaturated polyester resin ..

  • 4

    ?倍环戊二烯

    ... 环戊二烯铊 Cyclopentadienyl Thallium 倍环戊二烯 dicyclopentadiene 并环戊二烯 pentalene ...

短语
  • 双语例句
  • 1
    Started from dicyclopentadiene, a novel, liquid, trifunctional cycloaliphatic epoxide resin was synthesized and characterized.
    以双环戊二烯等为原料合成一种新型三官能团液体脂环族环氧树脂。
  • 2
    The various influencing factors and main synthesis processes of dicyclopentadiene modified unsaturated polyester resin are investigated.
    探讨了双环戊二烯改性不饱和聚酯树脂的各种影响因素及其合成的主要工艺条件。
  • 3
    Dicyclopentadiene dioxide was hardly cured by amines or acid anhydrides alone, but can be well cured by acid anhydrides mixed with alcohols.
    二氧化双环戊二烯难于被胺或单独的酸酐所固化,但能很好的被酸酐与醇所固化。
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更新时间:2025/2/14 21:27:43