 |
| 夹层: 604 phrases in 45 subjects |
| Advertising | 1 |
| Agriculture | 8 |
| Animal husbandry | 3 |
| Architecture | 11 |
| Automobiles | 36 |
| Aviation | 10 |
| Biotechnology | 2 |
| Bridge construction | 15 |
| Business | 1 |
| Chemistry | 6 |
| Compressors | 6 |
| Construction | 1 |
| Desert science | 2 |
| Drilling | 16 |
| Earth sciences | 3 |
| Ecology | 4 |
| Economy | 1 |
| Electric machinery | 1 |
| Electronics | 16 |
| Engineering geology | 18 |
| Exhibitions | 2 |
| Explosives and Explosive Ordnance Disposal | 5 |
| Finances | 3 |
| General | 23 |
| Genetics | 1 |
| Geology | 2 |
| Hydroelectric power stations | 12 |
| International trade | 2 |
| Life sciences | 1 |
| Metallurgy | 20 |
| Multimedia | 1 |
| Nautical | 2 |
| Nursing | 1 |
| Oil / petroleum | 42 |
| Plastics | 19 |
| Polygraphy | 1 |
| Polymers | 3 |
| Refrigeration | 2 |
| Securities | 6 |
| Shipbuilding | 2 |
| Space | 11 |
| Surgery | 3 |
| Technology | 241 |
| Textile industry | 29 |
| Wind Energy | 9 |