997| 8
|
[求助] 集控型应急照明,部分防火分区采用集中电源供电,部分采用非集中电源供电是否可行? |
本帖被以下淘专辑推荐:
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
|Archiver|手机版|小黑屋|《建筑电气》杂志官方论坛
( 蜀ICP备06020337号-1 )
GMT+8, 2025-8-22 00:46 , Processed in 1.079813 second(s), 28 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.