zone refining of chemicals

[zone refining of chemicals]
[zone refining of chemicals]

中文释义

化学试剂区域精炼

单词分析

单词结构:

zone refining of chemicals

字母数:26

记忆提示

🎯 重点记忆:

  • 单词拼写:zone refining of chemicals
  • 核心含义:化学试剂区域精炼