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
very early warning smoke detection apparatus
极早期报警感烟火灾探测装置
Design Analysis of Fire Alarm System for Polyethylene Installation
聚乙烯装置的火灾报警系统设计浅析
Discussion on Feasibility of Installation of Fire Detecting and Alarming Devices in Families
家庭中安装火灾探测报警装置的可行性探讨
marine automatic fire alarm system
船用火警自动报警装置
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
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
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
analogue addressable fire detectio
模拟寻址火灾探测系统
water motor alarm
水动机报警装置喷水灭火装置之一
class B fire alarm
b类火灾b>报警b>火灾b>报警b>系统
wired telegraph-type fire alarm box
有线电报式火灾报警箱
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
a warning device that is tripped off by fire or smoke.
使火或者烟失败的警报装置。
all point addressable display
全点可寻址显示装置
remote station fire alarm system
远程站火灾报警系统