 |
| scattered radiation: 35 phrases in 17 subjects |
| Aviation | 1 |
| Construction | 1 |
| Drilling | 1 |
| Electrochemistry | 1 |
| Machinery and mechanisms | 1 |
| Makarov | 7 |
| Medical | 5 |
| Medical appliances | 1 |
| Metallurgy | 1 |
| Meteorology | 1 |
| Navigation | 3 |
| Nuclear and fusion power | 2 |
| Nuclear physics | 1 |
| Oil / petroleum | 1 |
| Physics | 2 |
| Technology | 2 |
| Радиоактивное излучение | 4 |