|
fissile material : 40 phrases in 14 subjects |
| Diplomacy | 1 |
| Electronics | 5 |
| Energy industry | 4 |
| Foreign affairs | 1 |
| Makarov | 7 |
| Military | 4 |
| Nuclear physics | 3 |
| Physics | 1 |
| Politics | 2 |
| Radiation | 1 |
| Road traffic | 1 |
| Technology | 3 |
| United Nations | 2 |
| Weapons of mass destruction | 5 |