故障信号灯 紧急灯 事故照明器

emergencylight  detail>>

事故照明器

emergency light  detail>>

故障信号灯

emergency light  detail>>

紧急故障信号

abort light  detail>>

发射机故障信号灯

transmitter-off light  detail>>

襟翼故障信号灯

flap failure light  detail>>

事故照明

emergency illumination emergency lighting  detail>>

事故照明系统

emergency lighting system  detail>>

故障信号

abort light abort signal breakdown signal correcting singal failure warning ...  detail>>

故障信号表

error alarm list  detail>>

故障信号旗

failure flag  detail>>

故障信号音

out of order tone trouble back tone trouble tone  detail>>

紧急故障信息

emergency breakdown information  detail>>

附面层控制系统故障信号灯

blc malfunction light  detail>>

事故照明配电设备

emergency lighting distribution equipment  detail>>

事故照明配电箱

emergency lighting distribution box  detail>>

事故照明切换盘

accident lighting transfer board  detail>>

事故照明转换开关

changeover switch for emergency lighting  detail>>