evacuation signal
... 疏散时间 evacuation time 疏散信号 evacuation signal 水罐消防车 tanker ...
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火警疏散信号 fire alarm evacuation signal
广播疏散信号系统 voice evacuation signaling system
空袭疏散信号 air raid evacuation signal
轨道车辆防护的指导。第2部分: 设计标准灭火措施更换导线信号,控制和疏散系统。
UNI CEI 11170-2: Guidelines for railway vehicle protection for tramways and with guided rail. Part 2: Design criteria-measures for fire restringing-Signalling, control and evacuation systems.
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