 |
| 开环: 520 phrases in 59 subjects |
| Agriculture | 1 |
| Air defense | 9 |
| Animal husbandry | 1 |
| Architecture | 1 |
| Artificial intelligence | 1 |
| Automatic control | 4 |
| Automobiles | 44 |
| Aviation | 10 |
| Biotechnology | 1 |
| Business | 2 |
| Chemistry | 4 |
| China | 1 |
| Communications | 1 |
| Compressors | 8 |
| Computer networks | 3 |
| Computer numerical control | 3 |
| Construction | 2 |
| Drilling | 7 |
| Earth sciences | 10 |
| Ecology | 5 |
| Electric machinery | 12 |
| Electronics | 61 |
| Engineering geology | 4 |
| Environment | 4 |
| Exhibitions | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Finances | 6 |
| General | 10 |
| Genetics | 2 |
| Geophysics | 2 |
| Hydroelectric power stations | 7 |
| Information technology | 21 |
| Latin | 1 |
| Librarianship | 1 |
| Mathematics | 2 |
| Mechanics | 1 |
| Metallurgy | 6 |
| Mining | 1 |
| Multimedia | 5 |
| Nautical | 1 |
| Nursing | 5 |
| Oil / petroleum | 21 |
| Otorhinolaryngology | 5 |
| Plastics | 2 |
| Polymers | 16 |
| Project management | 1 |
| Rail transport | 4 |
| Refrigeration | 2 |
| Reproductive biology | 3 |
| Securities | 3 |
| Shipbuilding | 1 |
| Space | 31 |
| Sports | 1 |
| Submarines | 1 |
| Surgery | 1 |
| Technology | 120 |
| Telecommunications | 9 |
| United Nations | 24 |
| Wind Energy | 2 |
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