marine automatic fire alarm system
船用火警自动报警装置
Rules of the Fire Offices' Committee for Automatic Fire Alarm Installation
英国火险协会自动火警警报装置规则
water motor alarm
水动机报警装置喷水灭火装置之一
privately operated automatic alarm system
民用自动火灾报警系统
An automatic sensing device that activates an alarm or extinguisher in case of fire.
火灾自动警报或灭火器在火灾时激活警报或灭火器的自动测向装置
DISCUSSION ON AUTOMATIC FIRE ALARM SYSTEM DESIGN FOR METALLURGICAL DEVICE
浅谈冶金装置火灾自动报警系统的设计
fire-alarm, electric, incorporating sound or visual signaling devices
电动火警报警器,装有音响或视觉信号装置
multiplex automatic fire alarm
多路传输自动火警警报
automatic thermo type fire alarm
测温式火警自动报警器
non-addressable fire alarm device
非寻址火灾报警装置
firewire control unit
火灾报警缆线控制装置
smoke detecting arrangement
烟管式火灾报警装置
Unwanted alarms, caused mainly by faulty automatic alarm systems or their poor positioning, contributed to about 53.9 per cent of the total number of fire calls.
警钟误鸣约占火警召唤总数的53.9%，主要是由于自动警报系统失灵或安装位置欠佳而引致。
Verify Alert Engine Fail-Safe Information
检验警报引擎自动防故障装置的信息
automatic bilge high level fluid alarms and pump units
舱底高位液体自动报警和泵唧装置
automatic tracking and anticollision warning
自动跟踪和避碰报警装置
watchman tour alarm service
巡逻员转动报警装置
automatic smoke type fire alarm
测烟式失火自动报警器