5584| 20
|
[问题探讨] 关于双重电源,是否满足要求 |
| ||
| ||
| ||
| ||
点评
上面两个标准都支持这是双电源。住建不认可,你拿标准回复它,看它有什么说辞。
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
|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, 2025-6-17 23:09 , Processed in 0.103683 second(s), 30 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.