Familiarize the power and lighting distribution system.
熟悉动力及照明配送系统。
Low voltage power distribution cabinet, power distribution chest and lighting chest.
低压配电柜，动力配电箱、照明箱。
The power transformation and distribution, lighting, lighting protection and grounding, automatic fire fighting alarm, energy-saving measure etc are expounded in details.
详细介绍了该工程的变配电、照明、防雷接地、火灾自动报警、节能措施等设计内容。
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