n-methyl-2-pyrrolidone lube oil refining

[n-methyl-2-pyrrolidone lube oil refining]
[n-methyl-2-pyrrolidone lube oil refining]

中文释义

甲基吡咯烷酮精 制

单词分析

单词结构:

n-methyl-2-pyrrolidone lube oil refining

字母数:40

记忆提示

🎯 重点记忆:

  • 单词拼写:n-methyl-2-pyrrolidone lube oil refining
  • 核心含义:甲基吡咯烷酮精 制