beta-ray: 91 phrases in 18 subjects |
Automated equipment | 1 |
Aviation | 1 |
Chemistry | 1 |
Electronics | 5 |
General | 1 |
Geophysics | 3 |
Lasers | 2 |
Makarov | 35 |
Medical | 1 |
Metallurgy | 4 |
Metrology | 1 |
Nuclear physics | 3 |
Oilfields | 1 |
Polymers | 1 |
Roll stock | 1 |
Technology | 14 |
Радиоактивное излучение | 15 |
Радиография | 1 |