 |
| |||
| source image | |||
| отражённый источник: 13 phrases in 6 subjects |
| Cartography | 1 |
| Electricity | 4 |
| Geophysics | 5 |
| Historical | 1 |
| Oil / petroleum | 1 |
| Telecommunications | 1 |
|
| |||
| source image | |||
| отражённый источник: 13 phrases in 6 subjects |
| Cartography | 1 |
| Electricity | 4 |
| Geophysics | 5 |
| Historical | 1 |
| Oil / petroleum | 1 |
| Telecommunications | 1 |