fire alarm apparatus

基本解释

• [機械工程]消防警報器

英汉例句

雙語例句

• Static electricity earth alarm apparatus, (PC16, PH 8) froth producer, and each kind of fire equipment;
  靜電接地報警器、（PC16、PH 8）泡沫産生器、及各種消防器材；
  blog.sina.com.cn

原聲例句

• Seiko wrote there was a similar fire in Kabukicho,Japan in two thousand one: "The building had a fire alarm apparatus but the switch was turned off because of poor maintenance.

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词组短语

短語

• fire alarm signalling apparatus 火警信號機
• fire alarm system apparatus 火災自動報警系統設備

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专业释义

機械工程

• 消防警報器