unit weight: 101 phrase in 31 subjects |
Aerohydrodynamics | 1 |
Agriculture | 3 |
Armored vehicles | 1 |
Astronautics | 2 |
Automobiles | 2 |
Aviation | 5 |
Biology | 1 |
Building materials | 1 |
Cement | 2 |
Combustion gas turbines | 4 |
Construction | 11 |
Drilling | 1 |
Economy | 1 |
Electronics | 1 |
Forestry | 2 |
General | 6 |
Geology | 1 |
Hydraulic engineering | 3 |
Makarov | 7 |
Medical | 1 |
Metallurgy | 4 |
Metrology | 1 |
Military | 5 |
Mining | 1 |
Nautical | 1 |
Oil / petroleum | 6 |
Polymers | 2 |
Road works | 1 |
Seismology | 11 |
Technology | 11 |
Water resources | 2 |