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| water flush system | |||
| water-flush boring (путём вымывания шлама жидкостью, нагнетаемой через штанги); water-flush drilling; water-flush system; water drilling | |||
| water flush drilling | |||
| бурение с промывкой водой: 15 phrases in 5 subjects |
| Drilling | 1 |
| Oil / petroleum | 6 |
| Oil and gas | 6 |
| Oil and gas technology | 1 |
| Road works | 1 |