 |
|
Service technique : 121 phrases in 24 subjects |
| Agriculture | 3 |
| Armored vehicles | 1 |
| Astronautics | 1 |
| Aviation | 26 |
| Business | 2 |
| Communications | 1 |
| Construction | 4 |
| Corporate governance | 1 |
| Economics | 1 |
| European Union | 1 |
| General | 12 |
| Hydraulic engineering | 1 |
| Information technology | 2 |
| Law | 1 |
| Microsoft | 1 |
| Military | 24 |
| Name of organization | 12 |
| Patents | 1 |
| Production | 2 |
| Radio | 1 |
| Surveying | 2 |
| Technology | 13 |
| United Nations | 7 |
| World war II | 1 |