radio communication for railway public security

英 [radio communication for railway public security]
美 [radio communication for railway public security]

中文释义

铁路公安无线电 通信

单词分析

单词结构：

radio communication for railway public security

字母数：47

记忆提示

🎯 重点记忆：

  • 单词拼写：radio communication for railway public security
  • 核心含义：铁路公安无线电 通信

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更新时间：2025-12-12 00:55:11