 |
| |||
| air defence ground environment; air defence ground environment system | |||
| 地面防空系统: 24 phrases in 7 subjects |
| Air defense | 2 |
| Aviation | 2 |
| Electronics | 14 |
| General | 1 |
| Military | 1 |
| Space | 3 |
| Technology | 1 |
|
| |||
| air defence ground environment; air defence ground environment system | |||
| 地面防空系统: 24 phrases in 7 subjects |
| Air defense | 2 |
| Aviation | 2 |
| Electronics | 14 |
| General | 1 |
| Military | 1 |
| Space | 3 |
| Technology | 1 |