 |
| радиационная защита: 35 phrases in 10 subjects |
| Astronautics | 2 |
| Aviation | 1 |
| Medical | 1 |
| Medical appliances | 1 |
| Military | 3 |
| Name of organization | 4 |
| Natural resourses and wildlife conservation | 1 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 20 |
| Technology | 1 |
|
| радиационная защита: 35 phrases in 10 subjects |
| Astronautics | 2 |
| Aviation | 1 |
| Medical | 1 |
| Medical appliances | 1 |
| Military | 3 |
| Name of organization | 4 |
| Natural resourses and wildlife conservation | 1 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 20 |
| Technology | 1 |