 |
| 有效荷载: 345 phrases in 25 subjects |
| Agriculture | 2 |
| Air defense | 1 |
| Automobiles | 12 |
| Aviation | 69 |
| Chemistry | 1 |
| Commerce | 1 |
| Compressors | 1 |
| Cryptography | 1 |
| Drilling | 1 |
| Earth sciences | 1 |
| Electric machinery | 1 |
| Electronics | 6 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Metallurgy | 5 |
| Missiles | 1 |
| Nautical | 2 |
| Navigation | 1 |
| Remote sensing | 1 |
| Shipbuilding | 2 |
| Space | 199 |
| Technology | 25 |
| Textile industry | 1 |
| United Nations | 1 |
| United States | 4 |
| Wind Energy | 4 |