exit sign

短语词组

短语

• Exit direction sign [安全]出口方向标志;出口方向标志
• directional exit sign 指向出口标记
• Exit and Safety Sign 消防应急灯
• exit sign luminaire 出口标志灯;出口标记灯
• illuminating exit sign 通路引导指示灯
• Extinguisher &exit sign 灭火器和出口标识
• advance exit sign 出口预告标志
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