 |
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| профиль водной поверхности | |||
| water profile: 21 phrases in 13 subjects |
| Electronics | 1 |
| General | 1 |
| Geology | 2 |
| Hydraulic engineering | 1 |
| Hydrology | 2 |
| Makarov | 3 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Sakhalin | 2 |
| Technology | 2 |
| Water resources | 1 |
| Water supply | 1 |