 |
| 地表: 1225 phrases in 63 subjects |
| Advertising | 3 |
| Agriculture | 21 |
| Air defense | 1 |
| Animal husbandry | 3 |
| Architecture | 6 |
| Artificial intelligence | 1 |
| Automobiles | 2 |
| Aviation | 30 |
| Bridge construction | 25 |
| Business | 5 |
| Cartography | 2 |
| Chemistry | 3 |
| China | 27 |
| Commerce | 2 |
| Computer networks | 3 |
| Computer numerical control | 1 |
| Construction | 6 |
| Corporate governance | 3 |
| Data processing | 1 |
| Desert science | 39 |
| Drilling | 6 |
| Earth sciences | 35 |
| Ecology | 24 |
| Economy | 9 |
| Electronics | 38 |
| Engineering geology | 93 |
| Environment | 2 |
| Explosives and Explosive Ordnance Disposal | 26 |
| Finances | 1 |
| General | 52 |
| Geography | 2 |
| Geology | 19 |
| Geophysics | 17 |
| Hydroelectric power stations | 27 |
| Hydrology | 3 |
| Information technology | 9 |
| International Monetary Fund | 1 |
| International trade | 1 |
| Management | 1 |
| Metallurgy | 6 |
| Mining | 1 |
| Multimedia | 1 |
| Name of organization | 4 |
| Navigation | 1 |
| Nuclear and fusion power | 1 |
| Oil / petroleum | 92 |
| Plastics | 1 |
| Project management | 6 |
| Rail transport | 5 |
| Refrigeration | 2 |
| Soil science | 2 |
| Space | 19 |
| Sports | 2 |
| Stationery | 1 |
| Statistics | 1 |
| Technology | 472 |
| Telecommunications | 3 |
| Textile industry | 6 |
| Transport | 1 |
| United Nations | 5 |
| United States | 2 |
| Water resources | 30 |
| Wind Energy | 11 |