 |
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| ШГН (MichaelBurov); штанговый насос (MichaelBurov); штанговый глубинный насос (MichaelBurov) | |||
| балансирный станок-качалка | |||
| станок-качалка (MichaelBurov) | |||
| balanced pumping unit: 20 phrases in 7 subjects |
| Makarov | 1 |
| Oil / petroleum | 4 |
| Oil and gas | 7 |
| Oil and gas technology | 1 |
| Sakhalin | 2 |
| Technology | 4 |
| Transport | 1 |