 |
| |||
| spherical focusing | |||
| сферической фокусировкой: 59 phrases in 8 subjects |
| Geophysics | 13 |
| Oil / petroleum | 17 |
| Oil and gas | 18 |
| Oil and gas technology | 1 |
| Oilfields | 3 |
| Sakhalin | 4 |
| Sakhalin R | 1 |
| Technology | 2 |
|
| |||
| spherical focusing | |||
| сферической фокусировкой: 59 phrases in 8 subjects |
| Geophysics | 13 |
| Oil / petroleum | 17 |
| Oil and gas | 18 |
| Oil and gas technology | 1 |
| Oilfields | 3 |
| Sakhalin | 4 |
| Sakhalin R | 1 |
| Technology | 2 |