butterfly valve of lock

英 [butterfly valve of lock]
美 [butterfly valve of lock]

中文释义

船闸蝶形阀

单词分析

单词结构：

butterfly valve of lock

字母数：23

记忆提示

🎯 重点记忆：

  • 单词拼写：butterfly valve of lock
  • 核心含义：船闸蝶形阀

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更新时间：2026-02-04 19:54:29