2489| 0
|
路甬祥院长祝贺南京天光所“高精度大口径天文镜面磨制技术”获国家科技进步二等奖 |
| ||
|小黑屋|手机版|Archiver|Astronomy Forum of Starry Sky ( 浙ICP备16020121号 )
GMT+8, 2024-11-23 06:45 , Processed in 0.072353 second(s), 19 queries .
Powered by Discuz! X3.2
© 2001-2013 Comsenz Inc.