air: 940 phrases in 60 subjects |
Accumulators | 3 |
Agriculture | 42 |
Agronomy | 4 |
Analytical chemistry | 2 |
Anatomy | 1 |
Antennas and waveguides | 2 |
Biology | 1 |
Botany | 1 |
Building structures | 2 |
Cement | 1 |
Chemistry | 67 |
Commerce | 4 |
Communications | 9 |
Construction | 340 |
Criminal law | 3 |
Cultural studies | 7 |
Economy | 10 |
Education | 1 |
Electric motors | 8 |
Electric traction | 9 |
Electricity generation | 2 |
Electronics | 1 |
Engineering | 2 |
Entomology | 1 |
Environment | 46 |
Food industry | 1 |
Forestry | 8 |
General | 136 |
Immigration and citizenship | 2 |
Industry | 3 |
International law | 2 |
Law | 1 |
Life sciences | 5 |
Lighting other than cinema | 5 |
Mechanic engineering | 3 |
Medical | 7 |
Metallurgy | 3 |
Meteorology | 1 |
Microscopy | 1 |
Microsoft | 1 |
Municipal planning | 4 |
Natural sciences | 3 |
Nautical | 3 |
Nuclear physics | 6 |
Obsolete / dated | 1 |
Oil / petroleum | 4 |
Physics | 3 |
Plumbing | 2 |
Politics | 5 |
Power system protection | 1 |
Radio | 1 |
Radiology | 7 |
Resins | 1 |
Soil science | 1 |
Technology | 19 |
Thermal Energy | 1 |
Thermal engineering | 1 |
Transport | 117 |
Ventilation | 9 |
Welding | 3 |