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| impregnation of zone (цементационным раствором) | |||
| насыщение зоны: 18 phrases in 14 subjects |
| Aviation | 2 |
| Ecology | 1 |
| Energy industry | 1 |
| General | 1 |
| Geology | 1 |
| Hydraulic engineering | 2 |
| Makarov | 2 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Oilfields | 2 |
| Refrigeration | 1 |
| Seismology | 1 |
| Technology | 1 |
| Water resources | 1 |