aeronautical radio navigation satellite service

[aeronautical radio navigation satellite service]
[aeronautical radio navigation satellite service]

中文释义

助航业务, 卫星水上无线电助航业务

单词分析

单词结构:

aeronautical radio navigation satellite service

字母数:47

记忆提示

🎯 重点记忆:

  • 单词拼写:aeronautical radio navigation satellite service
  • 核心含义:助航业务, 卫星水上无线电助航业务