backstaff

英 [backstaff]
美 [backstaff]

中文释义

[网络] 反向高度观测仪；竿式投影仪；背测式测天仪

单词分析

单词结构：

backstaff

字母数：9

记忆提示

🎯 重点记忆：

  • 单词拼写：backstaff
  • 核心含义：[网络] 反向高度观测仪；竿式投影仪；背测式测天仪
  • 相关含义：竿式投影仪、背测式测天仪

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更新时间：2026-01-27 08:47:21