|
21168| 20
|
[通信标准] [分享]YD/T 1821-2008通信中心机房环境条件要求 |
11 |
| |||||||||||||||||||||||||||||||
版规|手机版|C114 ( 沪ICP备12002291号-1 )|联系我们 |网站地图
GMT+8, 2025-10-25 02:51 , Processed in 0.127008 second(s), 18 queries , Gzip On.
Copyright © 1999-2025 C114 All Rights Reserved