 |
| 位流: 381 phrases in 47 subjects |
| Agriculture | 3 |
| Air defense | 1 |
| Architecture | 2 |
| Aviation | 16 |
| Bridge construction | 12 |
| Business | 1 |
| Chemistry | 10 |
| Construction | 1 |
| Dancing | 3 |
| Desert science | 3 |
| Drilling | 1 |
| Earth sciences | 6 |
| Ecology | 5 |
| Electric machinery | 9 |
| Electronics | 28 |
| Engineering geology | 13 |
| Exhibitions | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Finances | 1 |
| General | 7 |
| Health care | 1 |
| Hydroelectric power stations | 14 |
| Hydrology | 8 |
| Information technology | 5 |
| International trade | 1 |
| Logistics | 2 |
| Metallurgy | 14 |
| Mining | 2 |
| Multimedia | 1 |
| Name of organization | 1 |
| Nursing | 2 |
| Oil / petroleum | 6 |
| Oil and gas | 1 |
| Oil processing plants | 1 |
| Pharmacology | 2 |
| Plastics | 1 |
| Rail transport | 1 |
| Refrigeration | 3 |
| Semiconductors | 1 |
| Shipbuilding | 1 |
| Space | 9 |
| Sports | 1 |
| Surgery | 1 |
| Technology | 164 |
| Telecommunications | 5 |
| Water resources | 3 |
| Wind Energy | 6 |