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вращательный способ бурения
| с
| промывкой забоя
| глиняным раствором
| вращательный способ бурения | |
| dril. | rotary drilling |
| с | |
| gen. | offering; the size of; from; from; from; to |
| el. | centi-; second |
| промывка забоя | |
| O&G | bottoms up |
| глиняный раствор | |
| tech. | clay mortar |
| |||
| rotary drilling (MichaelBurov) | |||
| rotary system of drilling | |||
| вращательный способ бурения: 8 phrases in 3 subjects |
| Drilling | 3 |
| Geology | 1 |
| Mining | 4 |