rare-earth oxide-coated cathode

[rare-earth oxide-coated cathode]
[rare-earth oxide-coated cathode]

中文释义

稀土金属氧化物阴极

单词分析

单词结构:

rare-earth oxide-coated cathode

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:rare-earth oxide-coated cathode
  • 核心含义:稀土金属氧化物阴极