radio communication for railway warning

[radio communication for railway warning]
[radio communication for railway warning]

中文释义

铁路告警无线电 通信

单词分析

单词结构:

radio communication for railway warning

字母数:39

记忆提示

🎯 重点记忆:

  • 单词拼写:radio communication for railway warning
  • 核心含义:铁路告警无线电 通信