pressure tube: 102 phrases in 24 subjects |
Aerohydrodynamics | 12 |
Astronautics | 3 |
Automated equipment | 6 |
Aviation | 3 |
Biology | 1 |
Construction | 2 |
Electrical engineering | 2 |
Electronics | 11 |
Energy industry | 15 |
Makarov | 2 |
Mathematics | 1 |
Medical | 1 |
Medical appliances | 1 |
Metrology | 1 |
Mining | 1 |
Nautical | 4 |
Navigation | 1 |
Nuclear physics | 3 |
Oil / petroleum | 1 |
Oil and gas | 3 |
Pumps | 2 |
Technology | 20 |
Water resources | 1 |
Радиоактивное излучение | 5 |