поток частиц: 36 phrases in 15 subjects |
Aerodynamics | 1 |
Aviation | 2 |
Geology | 1 |
Geophysics | 2 |
High energy physics | 1 |
Hydrology | 1 |
Metallurgy | 1 |
Military | 2 |
Missiles | 2 |
Nuclear physics | 1 |
Optics branch of physics | 4 |
Quantum electronics | 3 |
Technology | 3 |
Water supply | 3 |
Радиоактивное излучение | 9 |