 |
| cross section: 1358 phrases in 60 subjects |
| 1 | |
| Agriculture | 18 |
| Air defense | 17 |
| Anatomy | 1 |
| Architecture | 14 |
| Athletics | 2 |
| Automobiles | 21 |
| Aviation | 30 |
| Bridge construction | 138 |
| Business | 24 |
| Chemistry | 11 |
| Communications | 3 |
| Compressors | 2 |
| Construction | 7 |
| Desert science | 24 |
| Drilling | 3 |
| Earth sciences | 13 |
| Ecology | 3 |
| Economy | 3 |
| Electric machinery | 11 |
| Electronics | 116 |
| Engineering geology | 15 |
| Explosives and Explosive Ordnance Disposal | 7 |
| Forestry | 1 |
| General | 7 |
| Geology | 2 |
| Geophysics | 3 |
| Hydraulics | 1 |
| Hydroelectric power stations | 32 |
| Hydrology | 5 |
| Information technology | 2 |
| International Monetary Fund | 1 |
| Life sciences | 3 |
| Management | 1 |
| Medical | 1 |
| Metallurgy | 92 |
| Morphology | 1 |
| Nautical | 1 |
| Nuclear and fusion power | 5 |
| Nuclear physics | 1 |
| Nursing | 4 |
| Oil / petroleum | 48 |
| Physics | 4 |
| Plastics | 7 |
| Polymers | 4 |
| Port facilities | 1 |
| Rail transport | 20 |
| Refrigeration | 2 |
| Remote sensing | 1 |
| Shipbuilding | 2 |
| Soil science | 1 |
| Space | 42 |
| Sports | 6 |
| Statistics | 3 |
| Technology | 544 |
| Telecommunications | 3 |
| Textile industry | 10 |
| Water resources | 4 |
| Wind Energy | 8 |
| Wood processing | 1 |