 |
| |||
| réfraction f | |||
| метод преломлённых: 23 phrases in 7 subjects |
| Construction | 2 |
| Electronics | 1 |
| Geology | 7 |
| Oil and gas technology | 3 |
| Seismology | 2 |
| Technology | 5 |
| United Nations | 3 |
|
| |||
| réfraction f | |||
| метод преломлённых: 23 phrases in 7 subjects |
| Construction | 2 |
| Electronics | 1 |
| Geology | 7 |
| Oil and gas technology | 3 |
| Seismology | 2 |
| Technology | 5 |
| United Nations | 3 |