anvstar (navigation star) nb (narrow band)

[anvstar (navigation star) nb (narrow band)]
[anvstar (navigation star) nb (narrow band)]

中文释义

导航星(美导航卫星名)窄频带

单词分析

单词结构:

anvstar (navigation star) nb (narrow band)

字母数:42

记忆提示

🎯 重点记忆:

  • 单词拼写:anvstar (navigation star) nb (narrow band)
  • 核心含义:导航星(美导航卫星名)窄频带