... Fire Emergency Alarm 发生火灾紧急报警 Fire alarm alarm bell 火警报警警铃 fire detection alarm 探火报警 ...
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alarm bell fire alarm tocsin 警钟
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Each indoor fire alarm push-buttons shall be equipped with a break-glass push-button and an alarm bell.
每个室内火警按钮都应有一个??按钮和一个警铃。
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So when the fire alarm bell rang, men near the sound of the fire bell dropped what they were doing and rushed out to fight the fire.
VOA: special.2009.05.17
Its three fire ponds had been filled in, the local fire engine had disappeared and even the village fire alarm bell had been removed, he wrote.
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We were also surprised to hear one piece of percussion: an old fire-alarm bell.
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The red Fire Warning light is bad news when it lights up, but you can silence the alarm bell by pressing it.
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