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| выкачиваемый колодец | |||
| скважина, оборудованная насосами | |||
| скважина, оборудованная насосом | |||
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pumped well : 15 phrases in 12 subjects |
| Construction | 1 |
| Ecology | 1 |
| Gas processing plants | 1 |
| General | 1 |
| Makarov | 3 |
| Mechanic engineering | 1 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Sakhalin | 2 |
| Technology | 1 |