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坐 标 : 2785 phrases in 91 subjects |
| Advertising | 2 |
| Aerohydrodynamics | 2 |
| Agriculture | 57 |
| Air defense | 58 |
| Animal husbandry | 1 |
| Architecture | 20 |
| Artificial intelligence | 17 |
| Astronautics | 1 |
| Astronomy | 21 |
| Automated equipment | 4 |
| Automobiles | 40 |
| Aviation | 107 |
| Biophysics | 1 |
| Botany | 1 |
| Bridge construction | 45 |
| Business | 30 |
| Cartography | 7 |
| Chemistry | 52 |
| China | 1 |
| Commerce | 1 |
| Communications | 2 |
| Compressors | 13 |
| Computer numerical control | 9 |
| Computers | 3 |
| Construction | 24 |
| Corporate governance | 1 |
| Cryosphere | 3 |
| Desert science | 26 |
| Drilling | 18 |
| Earth sciences | 55 |
| Ecology | 2 |
| Economics | 10 |
| Electric machinery | 8 |
| Electricity | 1 |
| Electronics | 44 |
| Engineering geology | 39 |
| Environment | 1 |
| Exhibitions | 2 |
| Explosives and Explosive Ordnance Disposal | 33 |
| Finances | 1 |
| General | 83 |
| Geography | 4 |
| Geology | 6 |
| Geophysics | 8 |
| Hydroelectric power stations | 51 |
| Information technology | 29 |
| International trade | 3 |
| Labor law | 1 |
| Light industries | 1 |
| Management | 6 |
| Marketing | 1 |
| Mathematics | 27 |
| Mechanic engineering | 7 |
| Medical | 2 |
| Metallurgy | 44 |
| Meteorology | 1 |
| Military | 2 |
| Mountaineering | 2 |
| Multimedia | 8 |
| Nautical | 24 |
| Navigation | 3 |
| Nuclear physics | 1 |
| Oil / petroleum | 104 |
| Otorhinolaryngology | 1 |
| Pest control | 1 |
| Physics | 14 |
| Piezoelectric crystals | 1 |
| Plastics | 2 |
| Polymers | 3 |
| Power electronics | 2 |
| Project management | 6 |
| Rail transport | 3 |
| Refrigeration | 7 |
| Remote sensing | 17 |
| Scientific | 18 |
| Securities | 3 |
| Shipbuilding | 26 |
| Skydiving | 1 |
| Soil science | 1 |
| Space | 340 |
| Sports | 4 |
| Statistics | 20 |
| Surveying | 46 |
| Technology | 1037 |
| Telecommunications | 10 |
| Textile industry | 1 |
| Transport | 2 |
| United Nations | 3 |
| United States | 2 |
| Wind Energy | 32 |
| Work flow | 1 |
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