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火灾自动报警系统
释义
火灾自动报警系统
Encyclopedia
工学
火灾监控
释
automatic fire alarm system
火灾自动报警系统
探测火灾早期的烟雾、温度和火焰等特征信号,发出火灾报警信号,向各类自动消防设备发出控制信号并接收、显示设备反馈信号,进而实现预定消防功能的一种自动消防设施。
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frequency resolution
frequency resolved optical gating
frequency-resolved optical gating
frequency-resolved optical gating, FROG
frequency response
frequency response function
frequency response function measurement
frequency response method
frequency response of motor system
frequency response plot
frequency reuse factor
frequency scale
frequency scanning antenna
frequency selective surfaces
frequency selectivity
frequency sensitive starter
frequency sensitivity
frequency shift
frequency-shift keying
frequency-shift keying, FSK
frequency-shift keying modulation and demodulation
frequency shift of scattering light
frequency shift theorem
frequency-shift track circuit
frequency-size distribution
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