low -frequency : 727 phrases in 64 subjects |
Acoustics | 2 |
Aerohydrodynamics | 5 |
Antennas and waveguides | 16 |
Apollo-Soyuz | 1 |
Astronautics | 17 |
Automated equipment | 6 |
Aviation | 13 |
Aviation medicine | 4 |
Biology | 1 |
British usage, not spelling | 1 |
Combustion gas turbines | 1 |
Communications | 3 |
Computers | 1 |
Construction | 1 |
Crystallography | 1 |
Ecology | 1 |
Electrical engineering | 21 |
Electricity | 1 |
Electronics | 53 |
Energy industry | 6 |
Energy system | 1 |
General | 5 |
Geophysics | 58 |
Gyroscopes | 2 |
Hi-Fi | 3 |
Household appliances | 1 |
Hydraulic engineering | 2 |
Hydrology | 3 |
Insurance | 2 |
Makarov | 84 |
Management | 1 |
Mass media | 12 |
Mathematics | 2 |
Medical | 9 |
Medical appliances | 7 |
Metallurgy | 7 |
Metrology | 2 |
Microelectronics | 2 |
Military | 85 |
Molecular genetics | 1 |
Music | 4 |
Nanotechnology | 4 |
Nautical | 3 |
Navigation | 2 |
Nuclear and fusion power | 2 |
Oil / petroleum | 14 |
Oil and gas | 4 |
Physics | 17 |
Polymers | 2 |
Production | 1 |
Programming | 4 |
Quantum electronics | 3 |
Radio | 5 |
Rail transport | 4 |
Research and development | 1 |
Security systems | 2 |
Seismology | 4 |
Silicate industry | 1 |
Submarines | 1 |
Technology | 134 |
Telecommunications | 68 |
Water resources | 1 |
Water supply | 1 |
Welding | 1 |