| |||
| обогащение плутония | |||
|
plutonium separation : 6 phrases in 5 subjects |
| Electronics | 1 |
| Foreign affairs | 1 |
| Military | 2 |
| Politics | 1 |
| Technology | 1 |
| |||
| обогащение плутония | |||
|
plutonium separation : 6 phrases in 5 subjects |
| Electronics | 1 |
| Foreign affairs | 1 |
| Military | 2 |
| Politics | 1 |
| Technology | 1 |