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| |||
| wagon drill (для пневматического бурения) | |||
| drilling jumbo; shaft jumbo | |||
| carriage mounting | |||
| drilling platform | |||
| rig-mounted drill | |||
| wagon drill | |||
| jumbo; drill truck | |||
| буровая тележка: 11 phrases in 4 subjects |
| Electronics | 4 |
| Oil / petroleum | 3 |
| Oil and gas technology | 1 |
| Oilfields | 3 |