narrow beam echo sounder

英 [narrow beam echo sounder]
美 [narrow beam echo sounder]

中文释义

窄射束回波探测器

单词分析

单词结构：

narrow beam echo sounder

字母数：24

记忆提示

🎯 重点记忆：

  • 单词拼写：narrow beam echo sounder
  • 核心含义：窄射束回波探测器

最近查询：

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更新时间：2026-02-01 19:16:08