low-frequency tube

查询英语单词中文释义、音标、发音和例句。

low-frequency tube
[low-frequency tube]
[low-frequency tube]

中文释义

[电] 低频管

单词分析

单词结构:

low-frequency tube

字母数:18

记忆提示

🎯 重点记忆:

  • 单词拼写:low-frequency tube
  • 核心含义:[电] 低频管