closed impeller

英 [closed impeller]
美 [closed impeller]

中文释义

[建] 隐闭叶轮

单词分析

单词结构：

closed impeller

字母数：15

记忆提示

🎯 重点记忆：

  • 单词拼写：closed impeller
  • 核心含义：[建] 隐闭叶轮

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更新时间：2026-01-28 19:36:23