 |
| 起飞: 1210 phrases in 19 subjects |
| Aerodynamics | 4 |
| Aerohydrodynamics | 1 |
| Astronautics | 2 |
| Aviation | 221 |
| Business | 1 |
| Electronics | 2 |
| General | 275 |
| Helicopters | 3 |
| Information technology | 1 |
| International Monetary Fund | 1 |
| Jet engines | 3 |
| Mechanics | 1 |
| Military | 40 |
| Missiles | 8 |
| Nautical | 3 |
| Navy | 1 |
| Space | 4 |
| Technology | 638 |
| Transport | 1 |