self-healing thermionic tube

[self-healing thermionic tube]
[self-healing thermionic tube]

中文释义

自行复原热离子管

单词分析

单词结构:

self-healing thermionic tube

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:self-healing thermionic tube
  • 核心含义:自行复原热离子管