butterfly damper

英 [butterfly damper]
美 [butterfly damper]

中文释义

蝶形阐板;蝶形阀;节气门

单词分析

单词结构：

butterfly damper

字母数：16

记忆提示

🎯 重点记忆：

  • 单词拼写：butterfly damper
  • 核心含义：蝶形阐板;蝶形阀;节气门

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更新时间：2026-03-13 15:33:59