 |
| 力 图: 498 phrases in 48 subjects |
| Agriculture | 11 |
| Air defense | 5 |
| Animal husbandry | 1 |
| Architecture | 2 |
| Athletics | 1 |
| Automobiles | 17 |
| Aviation | 14 |
| Bridge construction | 19 |
| Business | 6 |
| Chemistry | 1 |
| Compressors | 9 |
| Construction | 4 |
| Dermatology | 1 |
| Drilling | 1 |
| Earth sciences | 8 |
| Economy | 3 |
| Electric machinery | 2 |
| Electronics | 15 |
| Engineering geology | 7 |
| Explosives and Explosive Ordnance Disposal | 5 |
| General | 15 |
| Geophysics | 4 |
| Hydroelectric power stations | 8 |
| Metallurgy | 40 |
| Mining | 2 |
| Nursing | 2 |
| Oil / petroleum | 20 |
| Otorhinolaryngology | 17 |
| Plastics | 3 |
| Polygraphy | 1 |
| Polymers | 2 |
| Project management | 1 |
| Refrigeration | 5 |
| Reproductive biology | 2 |
| Soil science | 2 |
| Space | 13 |
| Sports | 4 |
| Statistics | 1 |
| Steel production | 2 |
| Superconductivity | 1 |
| Surgery | 1 |
| Technology | 204 |
| Telecommunications | 3 |
| Television | 1 |
| Textile industry | 1 |
| United Nations | 2 |
| United States | 1 |
| Wind Energy | 8 |
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