 |
| mass-stopping power: 10 phrases in 6 subjects |
| Electronics | 1 |
| Medical appliances | 1 |
| Metrology | 3 |
| Nuclear physics | 1 |
| Technology | 1 |
| Радиоактивное излучение | 3 |
|
| mass-stopping power: 10 phrases in 6 subjects |
| Electronics | 1 |
| Medical appliances | 1 |
| Metrology | 3 |
| Nuclear physics | 1 |
| Technology | 1 |
| Радиоактивное излучение | 3 |