The floodlighting had been turned off.
泛光灯照明已关闭。
Floodlighting and security lighting should be high-efficiency HID fixtures and bulbs.
泛光照明和安全照明应该是高效率灯具及灯泡藏。
The floodlighting design, luminaire installation and debugging of a stadium and the supporting facilities are introduced.
摘要介绍某体育场及配套设施的泛光照明设计、灯具安装及调试。
The floodlighting design, luminaire installation and debugging of a stadium and the supporting facilities are introduced.
摘要介绍某体育场及配套设施的泛光照明设计、灯具安装及调试。
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