| |||
| операторное поле | |||
|
operator field : 18 phrases in 9 subjects |
| Caspian | 3 |
| Energy industry | 1 |
| General | 1 |
| Mathematics | 1 |
| Military | 1 |
| Nanotechnology | 1 |
| Nuclear and fusion power | 7 |
| Oilfields | 1 |
| Physics | 2 |
| |||
| операторное поле | |||
|
operator field : 18 phrases in 9 subjects |
| Caspian | 3 |
| Energy industry | 1 |
| General | 1 |
| Mathematics | 1 |
| Military | 1 |
| Nanotechnology | 1 |
| Nuclear and fusion power | 7 |
| Oilfields | 1 |
| Physics | 2 |