 |
| 模糊的: 78 phrases in 19 subjects |
| Air defense | 6 |
| Animal husbandry | 1 |
| Architecture | 2 |
| Automobiles | 1 |
| Business | 1 |
| Commerce | 1 |
| Computer networks | 2 |
| Construction | 1 |
| Drilling | 1 |
| Earth sciences | 1 |
| Economy | 1 |
| General | 26 |
| Information technology | 4 |
| Metallurgy | 2 |
| Nautical | 1 |
| Polygraphy | 1 |
| Space | 1 |
| Technology | 24 |
| Textile industry | 1 |