 |
| 自动定位: 122 phrases in 20 subjects |
| Agriculture | 1 |
| Air defense | 6 |
| Architecture | 3 |
| Automobiles | 4 |
| Aviation | 19 |
| Earth sciences | 6 |
| Electric machinery | 2 |
| Electronics | 18 |
| General | 4 |
| Geophysics | 3 |
| Information technology | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 5 |
| Navigation | 7 |
| Physics | 1 |
| Shipbuilding | 2 |
| Space | 14 |
| Technology | 21 |
| Telecommunications | 1 |
| Textile industry | 3 |