1716| 1
|
[个人经验] 通信机房外的光缆管沟敷设方式套用什么定额?槽道光缆吗? |
|
发表于 2024-9-8 11:04:14
|显示全部楼层
| |
手机版|C114 ( 沪ICP备12002291号-1 )|联系大家 |网站地图
GMT+8, 2024-11-9 00:44 , Processed in 0.082220 second(s), 15 queries , Gzip On.
Copyright © 1999-2023 C114 All Rights Reserved
Discuz Licensed