 |
| 干线: 865 phrases in 59 subjects |
| 1 | |
| Agriculture | 10 |
| Air defense | 25 |
| Animal husbandry | 5 |
| Architecture | 11 |
| Automated equipment | 1 |
| Automobiles | 43 |
| Aviation | 28 |
| Bridge construction | 21 |
| Business | 8 |
| Chemistry | 4 |
| Chess | 1 |
| Coal | 1 |
| Commerce | 2 |
| Communications | 8 |
| Company name | 1 |
| Computer networks | 5 |
| Construction | 3 |
| Desert science | 1 |
| Drilling | 1 |
| Earth sciences | 17 |
| Ecology | 1 |
| Economy | 5 |
| Electric machinery | 2 |
| Electricity | 1 |
| Electronics | 91 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 3 |
| Fish farming pisciculture | 1 |
| General | 27 |
| Geophysics | 5 |
| Hydroelectric power stations | 12 |
| Information technology | 21 |
| International trade | 4 |
| Logistics | 4 |
| Management | 2 |
| Mathematics | 1 |
| Metallurgy | 25 |
| Multimedia | 4 |
| Nautical | 3 |
| Oil / petroleum | 45 |
| Plastics | 3 |
| Polygraphy | 2 |
| Port facilities | 2 |
| Project management | 2 |
| Radio | 1 |
| Rail transport | 10 |
| Refrigeration | 1 |
| Reproductive biology | 1 |
| Shipbuilding | 9 |
| Space | 49 |
| Steel production | 1 |
| Technology | 289 |
| Telecommunications | 26 |
| Textile industry | 1 |
| Transport | 1 |
| United Nations | 5 |
| Water resources | 1 |
| Wind Energy | 6 |