smoke pipe line fire detector

英 [smoke pipe line fire detector]
美 [smoke pipe line fire detector]

中文释义

烟管式火灾报警装置

单词分析

单词结构：

smoke pipe line fire detector

字母数：29

记忆提示

🎯 重点记忆：

  • 单词拼写：smoke pipe line fire detector
  • 核心含义：烟管式火灾报警装置

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更新时间：2026-02-04 17:15:49