two-frequency signalling

[two-frequency signalling]
[two-frequency signalling]

中文释义

双频制信号

单词分析

单词结构:

two-frequency signalling

字母数:24

记忆提示

🎯 重点记忆:

  • 单词拼写:two-frequency signalling
  • 核心含义:双频制信号