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| разрушение горных пород ("Selecting the best drill bit and hole enlargement solution, and operating the equipment at its maximum efficiency, ensures optimum performance and tackles a broad range of rock destruction challenges." (Halliburton) ART Vancouver) | |||
| rock destruction: 15 phrases in 5 subjects |
| Drilling | 4 |
| Mining | 5 |
| Oil / petroleum | 3 |
| Oil and gas | 2 |
| Oil and gas technology | 1 |