orientation by backsighting

[orientation by backsighting]
[orientation by backsighting]

中文释义

后视标定方位

单词分析

单词结构:

orientation by backsighting

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:orientation by backsighting
  • 核心含义:后视标定方位