...an alarm of fire; - then silence again. 耳边可以听到脚步声和响亮的说话声;-一阵喧闹;-一阵酒醉后的吵嚷声;-一阵火灾的报警声;-接着,寂静如初。
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When there was an alarm of fire in the cinema, the manager took it so coolly that there was no panic.
电影院响起火警时,经理能够镇定自如,所以没有发生慌乱。
A fire alarm controller is an important part of a fire alarm system.
火灾报警控制器是火灾自动报警系统的重要组成部分。
The paper presented fire alarm and fire fighting joint control system of an office building in detail.
本文对某办公楼的火灾自动报警及消防联动系统进行了详细介绍。
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