secondary radar

英 [secondary radar]
美 [secondary radar]

中文释义

[电] 次级雷达

单词分析

单词结构：

secondary radar

字母数：15

记忆提示

🎯 重点记忆：

  • 单词拼写：secondary radar
  • 核心含义：[电] 次级雷达

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更新时间：2026-03-03 03:55:29