 |
| |||
| шаровой уран-графитовый твэл (Alex_Odeychuk) | |||
|
spherical uranium-graphite fuel element : 2 phrases in 1 subject |
| Nuclear and fusion power | 2 |
|
| |||
| шаровой уран-графитовый твэл (Alex_Odeychuk) | |||
|
spherical uranium-graphite fuel element : 2 phrases in 1 subject |
| Nuclear and fusion power | 2 |