3268| 3
|
[求助] 请问,相邻两个防火分区之间的联通门处用设置手报和声光吗?是只一侧设置就可以吗? |
| ||
|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, 2025-6-19 11:26 , Processed in 0.083854 second(s), 25 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.