emergency lighting

常见例句

双语例句

• During a blackout, only use a flashlight for emergency lighting.
  在黑暗中使用手电筒寻找应急照明设备。
• Is emergency lighting for mustering and abandonment tested at each abandon ship drill?
  在每次弃船演习时，是否试验过用于集合与弃船的应急照明系统？
• Are there fire alarms fitted with emergency lighting above exits & stairways?
  有没有设消防警钟及在走火通道楼梯部间设置紧急照明？
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权威例句

• 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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