 |
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| hole drilling (MichaelBurov) | |||
| бурения стволов: 86 phrases in 13 subjects |
| Abbreviation | 1 |
| Astronautics | 1 |
| Drilling | 14 |
| Makarov | 3 |
| Mining | 13 |
| Oil / petroleum | 21 |
| Oil and gas | 13 |
| Oil and gas technology | 6 |
| Oilfields | 2 |
| Production | 3 |
| Sakhalin | 1 |
| Sakhalin R | 1 |
| Technology | 7 |