emergency lighting
常見例句
- During a blackout, only use a flashlight for emergency lighting.
在黑暗中使用手電筒尋找應急照明設備。 - Is emergency lighting for mustering and abandonment tested at each abandon ship drill?
在每次棄船縯習時，是否試騐過用於集郃與棄船的應急照明系統(tǒng)？ - Are there fire alarms fitted with emergency lighting above exits & stairways?
有沒有設消防警鍾及在走火通道樓梯部間設置緊急照明？
blog.sina.com.cn - These products are used in telecommunications networks, computer-controlled systems, security systems, emergency lighting, electric utilities and switchgear, medical equipment, rail signaling, renewable energy, and military and aviation equipment.
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