indirectly-heated cathode

[indirectly-heated cathode]
[indirectly-heated cathode]

中文释义

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:间热[式]阴极