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долото для бурения
| с
| очисткой забоя воздухом
| долото для бурения | |
| geol. | rock drill |
| с | |
| gen. | offering; the size of; from; from; from; to |
| el. | centi-; second |
| очистка забоя воздухом | |
| oil | air cleaning of bottomhole |
| |||
| rock drill | |||
| bore bit | |||
| долото для бурения: 136 phrases in 10 subjects |
| Drilling | 28 |
| Geology | 7 |
| Makarov | 1 |
| Mining | 5 |
| Oil / petroleum | 43 |
| Oil and gas | 15 |
| Oil and gas technology | 13 |
| Oilfields | 18 |
| Technology | 5 |
| Trademark | 1 |