instrument landing system (ils)

[instrument landing system (ils)]
[instrument landing system (ils)]

中文释义

仪器降落系统, 仪器导降系统

单词分析

单词结构:

instrument landing system (ils)

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:instrument landing system (ils)
  • 核心含义:仪器降落系统, 仪器导降系统