procedures for air navigation services

[procedures for air navigation services]
[procedures for air navigation services]

中文释义

飞航业务程序

单词分析

单词结构:

procedures for air navigation services

字母数:38

记忆提示

🎯 重点记忆:

  • 单词拼写:procedures for air navigation services
  • 核心含义:飞航业务程序