548| 5
|
[技术规范] YDT+5017-2005 国内卫星通信地球站设备安装工程验收规范 |
![]() |
| |
版规|手机版|C114 ( 沪ICP备12002291号-1 )|联系大家 |网站地图
GMT+8, 2025-4-19 15:23 , Processed in 0.115004 second(s), 20 queries , Gzip On.
Copyright © 1999-2023 C114 All Rights Reserved
Discuz Licensed