break alarm [计] 停止信号, 停止警铃
- By activating fire alarm signals such as break-glass, call point.
通过实施火灾报警信号,如击碎玻璃召集人员到场。 - If a fire breaks out, first break the glass to sound the fire alarm, then dial119 and report where the fire is.
如果发生火灾,首先打破玻璃,弄响报警器,然后拨119,报告火灾发生的地点。 - Safety device containing an audible alarm will break the circuit automatically when the pump is overloaded, temperature overheats or there is a shortage of oil or water.
4、设想周到的各种电子保护装置,如无熔丝开关,缺水或缺油,温度异常及泵浦过负荷等自动警示系统,回路能自动切断,确保安全。
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