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| 定位 点: 137 phrases in 37 subjects |
| Agriculture | 2 |
| Air defense | 1 |
| Architecture | 1 |
| Astronautics | 1 |
| Automobiles | 3 |
| Aviation | 25 |
| Baseball | 1 |
| Biotechnology | 1 |
| Business | 1 |
| Cartography | 1 |
| Chemistry | 1 |
| Commerce | 1 |
| Communications | 3 |
| Construction | 2 |
| Dermatology | 1 |
| Desert science | 2 |
| Earth sciences | 2 |
| Ecology | 2 |
| Electric machinery | 2 |
| Electronics | 7 |
| Explosives and Explosive Ordnance Disposal | 2 |
| General | 4 |
| Genetics | 1 |
| Hydroelectric power stations | 2 |
| Metallurgy | 1 |
| Molecular genetics | 2 |
| Navigation | 1 |
| Oil / petroleum | 6 |
| Power system protection | 1 |
| Project management | 1 |
| Remote sensing | 1 |
| Space | 15 |
| Sports | 1 |
| Technology | 31 |
| Telecommunications | 1 |
| Textile industry | 6 |
| United States | 1 |
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