indirectly heated cathode

[indirectly heated cathode]
[indirectly heated cathode]

中文释义

[电] 间热式阴极

单词分析

单词结构:

indirectly heated cathode

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:indirectly heated cathode
  • 核心含义:[电] 间热式阴极