 |
| |||
| North Atlantic Treaty | |||
| 北大西洋公约: 29 phrases in 9 subjects |
| Air defense | 1 |
| Aviation | 4 |
| Earth sciences | 3 |
| Economy | 1 |
| Electronics | 1 |
| International trade | 1 |
| Name of organization | 3 |
| Navigation | 1 |
| Space | 14 |
|
| |||
| North Atlantic Treaty | |||
| 北大西洋公约: 29 phrases in 9 subjects |
| Air defense | 1 |
| Aviation | 4 |
| Earth sciences | 3 |
| Economy | 1 |
| Electronics | 1 |
| International trade | 1 |
| Name of organization | 3 |
| Navigation | 1 |
| Space | 14 |