“二烯”的拼音

“二烯”的拼音为:èr xī
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  • “二烯”的英语?

    “二烯”的英语可以翻译为:diene ...
  • “二烯”造句

    在这些化合物里, 环戊二烯环只有4个氢.In there compounds, the cyclopentadiene ring has only four hydrogens.聚二烯基本分子结构是一良好的燃烧剂.The polydiene basic molecular structure is an excellent fuel.所加的反应物可以是二烯烃 、 环二烯烃.The feed reactants can be alkadi...
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