frequency-exchange signaling

[frequency-exchange signaling]
[frequency-exchange signaling]

中文释义

[电] 换频发讯

单词分析

单词结构:

frequency-exchange signaling

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:frequency-exchange signaling
  • 核心含义:[电] 换频发讯