標籤: orbit
| 版塊 | 作者 | 回復/查看 | 最後發表 | |
| China has launched another Beidou-II (COMPASS-G2) satellite into orbit | 時事區 | peter236 2010-12-18 | 4 / 2093 | fy789 2010-12-21 08:12 |
| 版塊 | 作者 | 回復/查看 | 最後發表 | |
| China has launched another Beidou-II (COMPASS-G2) satellite into orbit | 時事區 | peter236 2010-12-18 | 4 / 2093 | fy789 2010-12-21 08:12 |