 |
| 对比度: 276 phrases in 37 subjects |
| Agriculture | 2 |
| Air defense | 2 |
| Animal husbandry | 1 |
| Archery | 1 |
| Architecture | 5 |
| Artificial intelligence | 5 |
| Automobiles | 2 |
| Aviation | 6 |
| Chemistry | 3 |
| Commerce | 2 |
| Compressors | 1 |
| Construction | 3 |
| Desert science | 1 |
| Earth sciences | 5 |
| Ecology | 1 |
| Electronics | 49 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 8 |
| Geophysics | 2 |
| Information technology | 3 |
| Lighting other than cinema | 1 |
| Metallurgy | 6 |
| Multimedia | 1 |
| Nursing | 3 |
| Oil / petroleum | 20 |
| Plastics | 3 |
| Polymers | 1 |
| Project management | 3 |
| Securities | 2 |
| Shipbuilding | 8 |
| Space | 21 |
| Technology | 71 |
| Telecommunications | 22 |
| Textile industry | 7 |
| Video recording | 2 |
| Wind Energy | 1 |