趣英语 / 查找：“丁内酯” [共找到2条结果]

  • “丁内酯”造句

    以改性Y分子筛为催化剂,γ-丁内酯和乙醇胺为原料,采用γ - 丁内酯法两步合成N - 羟乙基吡咯烷酮 ( NHP ).N - hydroxyethylpyrrolidone ( NHP ) was synthesized from � � - butyrolactone and ethanolamine on Y molecular sieve catalyst by two steps....

  • “丁内酯”用英语怎么说

    “丁内酯”的英语可以翻译为：[化] butyrrolactone ...