 |
| радиационная защита: 55 phrases in 13 subjects |
| Astronautics | 1 |
| Electronics | 3 |
| Firefighting and fire-control systems | 2 |
| General | 4 |
| Medical | 2 |
| Military | 10 |
| Missiles | 1 |
| Name of organization | 5 |
| Natural resourses and wildlife conservation | 2 |
| Nuclear and fusion power | 3 |
| Nuclear physics | 20 |
| Personal protective equipment | 1 |
| Welfare & Social Security | 1 |