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FIREINSTRUCTIONSTHEPERSONDISCOVERINGAFIREWILL:   1.OPER...
问题详情:FIREINSTRUCTIONSTHEPERSONDISCOVERINGAFIREWILL:   1.OPERATETHENEARESTFIREALARM.2.ATTACKTHEFIREWITHAVAILABLEEQUIPMENT,IFITISSAFETODOSO.FIREALARMBELLSTheFireAlarmBellswillringeitherintheareaof...
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