voice-frequency multichannel te-legraphy

[voice-frequency multichannel te-legraphy]
[voice-frequency multichannel te-legraphy]

中文释义

[电] 音频多路电报术

单词分析

单词结构:

voice-frequency multichannel te-legraphy

字母数:40

记忆提示

🎯 重点记忆:

  • 单词拼写:voice-frequency multichannel te-legraphy
  • 核心含义:[电] 音频多路电报术