spacecraft tracking
| and
| data network
| spacecraft tracking | |
| space | 航天器跟踪 |
| AND | |
| el. | 与; 逻辑电路"与" |
| and | |
| gen. | 并; 及; 和; 及; 加; 并且 |
| busin. | 以及; 与 |
| data network | |
| el. | 数据网 |
| space од. | 数据网 |
| tech. | 数据网 |
| |||
| 航天器跟踪 | |||
|
spacecraft tracking : 7 phrases in 4 subjects |
| Air defense | 1 |
| Electronics | 3 |
| Space | 2 |
| Technology | 1 |