 |
| 操作系统: 945 phrases in 50 subjects |
| Agriculture | 8 |
| Air defense | 16 |
| Artificial intelligence | 2 |
| Audio electronics | 1 |
| Automobiles | 7 |
| Aviation | 124 |
| Biotechnology | 2 |
| Business | 6 |
| Chemistry | 1 |
| Communications | 2 |
| Computer networks | 5 |
| Computer numerical control | 2 |
| Computers | 13 |
| Corporate governance | 1 |
| Cryptography | 1 |
| Data processing | 2 |
| Dragon boat | 1 |
| Drilling | 1 |
| Earth sciences | 11 |
| Ecology | 1 |
| Economy | 5 |
| Electronics | 335 |
| Exhibitions | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| General | 8 |
| Geology | 2 |
| Geophysics | 12 |
| Information technology | 71 |
| Logistics | 1 |
| Mathematics | 2 |
| Mechanics | 6 |
| Metallurgy | 6 |
| Multimedia | 7 |
| Nautical | 5 |
| Navigation | 3 |
| Nuclear and fusion power | 1 |
| Oil processing plants | 4 |
| Programming | 1 |
| Project management | 21 |
| Rail transport | 1 |
| Refrigeration | 2 |
| Robotics | 1 |
| Securities | 1 |
| Space | 88 |
| Steel production | 1 |
| Technology | 82 |
| Telecommunications | 62 |
| Textile industry | 4 |
| Water resources | 2 |
| Wind Energy | 1 |