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| 重度: 896 phrases in 76 subjects |
| Advertising | 3 |
| Agriculture | 8 |
| Air defense | 5 |
| Animal husbandry | 5 |
| Architecture | 2 |
| Artificial intelligence | 2 |
| Athletics | 1 |
| Automobiles | 29 |
| Aviation | 29 |
| Bridge construction | 7 |
| Business | 18 |
| Chemistry | 7 |
| China | 20 |
| Communications | 3 |
| Computer networks | 1 |
| Computers | 1 |
| Construction | 4 |
| Dermatology | 1 |
| Desert science | 3 |
| Drilling | 14 |
| Earth sciences | 15 |
| Ecology | 3 |
| Economy | 13 |
| Electric machinery | 5 |
| Electricity generation | 2 |
| Electronics | 32 |
| Engineering geology | 28 |
| Explosives and Explosive Ordnance Disposal | 6 |
| Finances | 1 |
| General | 38 |
| Genetics | 4 |
| Geology | 3 |
| Geophysics | 13 |
| Golf | 1 |
| Heavy equipment vehicles | 2 |
| Hydroelectric power stations | 22 |
| Information technology | 2 |
| International Monetary Fund | 5 |
| International trade | 10 |
| Life sciences | 1 |
| Management | 1 |
| Marketing | 1 |
| Mechanics | 1 |
| Medical | 1 |
| Metallurgy | 34 |
| Mining | 3 |
| Molecular genetics | 4 |
| Nautical | 2 |
| Nursing | 3 |
| Oil / petroleum | 38 |
| Oil processing plants | 4 |
| Otorhinolaryngology | 1 |
| Packaging | 3 |
| Physics | 2 |
| Plastics | 8 |
| Polymers | 5 |
| Project management | 2 |
| Rail transport | 4 |
| Refrigeration | 5 |
| Remote sensing | 1 |
| Reproductive biology | 1 |
| Securities | 2 |
| Shipbuilding | 6 |
| Soil science | 5 |
| Space | 60 |
| Sports | 3 |
| Surgery | 4 |
| Technology | 295 |
| Telecommunications | 3 |
| Textile industry | 10 |
| Tools | 1 |
| United Nations | 1 |
| United States | 2 |
| Water resources | 4 |
| Wind Energy | 6 |
| Wood processing | 1 |