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首页 > 英汉词典 > fire door protection ring

fire door protection ring

英 [fire door protection ring]
美 [fire door protection ring]

中文释义

炉门护圈

单词分析

单词结构:

fire door protection ring

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:fire door protection ring
  • 核心含义:炉门护圈

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更新时间:2026-02-02 21:11:51

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