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| 套接: 754 phrases in 50 subjects |
| Agriculture | 4 |
| Air defense | 1 |
| Animal husbandry | 3 |
| Architecture | 9 |
| Automobiles | 54 |
| Aviation | 5 |
| Baseball | 1 |
| Bridge construction | 6 |
| Business | 7 |
| Chemistry | 6 |
| Communications | 3 |
| Compressors | 7 |
| Computer networks | 8 |
| Construction | 8 |
| Cryptography | 2 |
| Drilling | 33 |
| Earth sciences | 1 |
| Ecology | 2 |
| Economy | 1 |
| Electric machinery | 2 |
| Electronics | 34 |
| Engineering geology | 11 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Figure skating | 1 |
| Finances | 3 |
| General | 13 |
| Geophysics | 17 |
| Hydroelectric power stations | 13 |
| Ice hockey | 1 |
| Information technology | 11 |
| International trade | 4 |
| Isolation | 1 |
| Mechanic engineering | 4 |
| Mechanics | 3 |
| Metallurgy | 24 |
| Multimedia | 5 |
| Nautical | 4 |
| Oil / petroleum | 58 |
| Plastics | 46 |
| Project management | 3 |
| Rail transport | 6 |
| Refrigeration | 3 |
| Securities | 2 |
| Shipbuilding | 7 |
| Space | 6 |
| Steel production | 1 |
| Technology | 278 |
| Telecommunications | 19 |
| Textile industry | 6 |
| Wind Energy | 5 |
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