1649| 4
|
[求助] 电力、通信管线与给排水管道水平、交叉敷设时的净距离 |
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, 2025-5-28 04:47 , Processed in 0.105939 second(s), 34 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.