радиоактивное излучение: 51 phrases in 14 subjects |
Analytical chemistry | 2 |
Astronautics | 3 |
Aviation | 2 |
Biology | 1 |
Chemistry | 1 |
General | 2 |
Medical | 2 |
Metallurgy | 1 |
Military | 5 |
Mining | 2 |
Nuclear physics | 4 |
Physics | 1 |
Technology | 5 |
Радиоактивное излучение | 20 |