flexible: 464 phrases in 54 subjects |
Agriculture | 2 |
Alternative dispute resolution | 1 |
Amphibians and reptiles | 2 |
Armored vehicles | 6 |
Astronautics | 4 |
Automated equipment | 1 |
Automobiles | 1 |
Aviation | 32 |
Botany | 3 |
Building materials | 1 |
Business | 4 |
Chemistry | 4 |
Cinematography | 1 |
Computers | 7 |
Construction | 60 |
Economy | 1 |
Electronics | 10 |
Finances | 2 |
Food industry | 4 |
Forestry | 18 |
Foundation engineering | 1 |
Gear train | 1 |
General | 4 |
Geology | 4 |
Hydraulic engineering | 8 |
Information technology | 11 |
International Monetary Fund | 1 |
Journalism terminology | 1 |
Law | 3 |
Mathematics | 9 |
Mechanic engineering | 44 |
Mechanics | 1 |
Medical | 7 |
Medical appliances | 53 |
Metallurgy | 4 |
Microsoft | 5 |
Military | 1 |
Mining | 9 |
Nanotechnology | 1 |
Natural resourses and wildlife conservation | 2 |
Nuclear physics | 2 |
Oil and gas technology | 31 |
Packaging | 4 |
Plumbing | 1 |
Politics | 1 |
Polygraphy | 3 |
Radio | 2 |
Rowing | 1 |
Sports | 2 |
Surveying | 1 |
Technology | 40 |
Textile industry | 5 |
Trucks/Lorries | 36 |
Welding | 1 |