marine depth sounder

英 [marine depth sounder]
美 [marine depth sounder]

中文释义

海洋回声测深仪

单词分析

单词结构：

marine depth sounder

字母数：20

记忆提示

🎯 重点记忆：

  • 单词拼写：marine depth sounder
  • 核心含义：海洋回声测深仪

最近查询：

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更新时间：2026-03-17 05:03:06