 |
| 混合 系统: 163 phrases in 30 subjects |
| Agriculture | 2 |
| Air defense | 1 |
| Animal husbandry | 2 |
| Artificial intelligence | 3 |
| Automobiles | 11 |
| Aviation | 6 |
| Business | 3 |
| Chemistry | 1 |
| Computer networks | 2 |
| Drilling | 1 |
| Earth sciences | 2 |
| Electronics | 25 |
| Engineering geology | 1 |
| General | 1 |
| Geophysics | 1 |
| Heavy equipment vehicles | 1 |
| Information technology | 5 |
| Mathematics | 1 |
| Metallurgy | 12 |
| Mining | 3 |
| Nautical | 2 |
| Nuclear and fusion power | 2 |
| Oil / petroleum | 2 |
| Refrigeration | 7 |
| Space | 24 |
| Statistics | 1 |
| Technology | 35 |
| Telecommunications | 2 |
| Water resources | 3 |
| Wind Energy | 1 |