ceramic vacuum tube

英 [ceramic vacuum tube]
美 [ceramic vacuum tube]

中文释义

[电子] 陶瓷真空管

单词分析

单词结构：

ceramic vacuum tube

字母数：19

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🎯 重点记忆：

  • 单词拼写：ceramic vacuum tube
  • 核心含义：[电子] 陶瓷真空管

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更新时间：2026-01-09 00:13:01