 |
| |||
| ground observing system | |||
| |||
| ground surveillance net; ground-based surveillance system | |||
| ground monitoring system | |||
| наземная система наблюдений: 33 短语, 6 学科 |
| 军队 | 17 |
| 北约 | 4 |
| 安全系统 | 1 |
| 技术 | 5 |
| 航天 | 5 |
| 航空 | 1 |
|
| |||
| ground observing system | |||
| |||
| ground surveillance net; ground-based surveillance system | |||
| ground monitoring system | |||
| наземная система наблюдений: 33 短语, 6 学科 |
| 军队 | 17 |
| 北约 | 4 |
| 安全系统 | 1 |
| 技术 | 5 |
| 航天 | 5 |
| 航空 | 1 |