mass loss: 34 phrases in 15 subjects |
Aerohydrodynamics | 2 |
Astronautics | 4 |
Astronomy | 1 |
Electronics | 1 |
Firefighting and fire-control systems | 3 |
Makarov | 3 |
Medical | 1 |
Metrology | 1 |
Military | 2 |
Nanotechnology | 2 |
Nautical | 2 |
Nonferrous industry | 1 |
Physiology | 2 |
Production | 3 |
Technology | 6 |