ionic-heated cathode tube

英 [ionic-heated cathode tube]
美 [ionic-heated cathode tube]

中文释义

[电] 离子热阴极管

单词分析

单词结构：

ionic-heated cathode tube

字母数：25

记忆提示

🎯 重点记忆：

  • 单词拼写：ionic-heated cathode tube
  • 核心含义：[电] 离子热阴极管

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更新时间：2026-01-31 09:04:00