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补数 : 204 phrases in 39 subjects |
| Agriculture | 2 |
| Air defense | 1 |
| Automobiles | 3 |
| Aviation | 5 |
| Bridge card game | 1 |
| Business | 8 |
| China | 1 |
| Commerce | 4 |
| Communications | 1 |
| Computers | 1 |
| Corporate governance | 3 |
| Earth sciences | 3 |
| Ecology | 1 |
| Economy | 7 |
| Electric machinery | 6 |
| Electronics | 15 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Finances | 2 |
| General | 3 |
| Geophysics | 16 |
| Hydroelectric power stations | 1 |
| Information technology | 7 |
| International trade | 3 |
| Librarianship | 1 |
| Mathematics | 4 |
| Metallurgy | 4 |
| Multimedia | 3 |
| Nautical | 1 |
| Oil / petroleum | 4 |
| Rail transport | 3 |
| Securities | 3 |
| Space | 10 |
| Statistics | 1 |
| Technology | 60 |
| Telecommunications | 10 |
| Textile industry | 2 |
| Volleyball | 1 |
| Water resources | 1 |
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