600| 0
|
Q/GDW 13088.16-2018 12kV~40.5kV高压开关柜采购标准 第16部分:40.5kV/1250A~31.5kA充气式高压开关柜专用技术规范 |
| ||
Archiver|手机版|小黑屋|标准网 ( 浙ICP备19005909号 )
GMT+8, 2024-6-16 10:06 , Processed in 0.051820 second(s), 33 queries .
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.