 |
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| открытие нефтяного месторождения | |||
| продуктивная нефтяная скважина | |||
| oil strike: 35 phrases in 11 subjects |
| Construction | 1 |
| Figurative | 6 |
| General | 15 |
| Makarov | 6 |
| Mathematics | 1 |
| Military | 1 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Technology | 1 |