 |
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| винтовой насос | |||
| винтовой насос объёмного типа (MichaelBurov) | |||
| cavity pump: 33 phrases in 12 subjects |
| Electronics | 5 |
| Energy industry | 1 |
| Hydraulic engineering | 1 |
| Makarov | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 5 |
| Oil and gas technology | 3 |
| Oilfields | 1 |
| Quantum electronics | 1 |
| Rail transport | 1 |
| Sakhalin | 3 |
| Technology | 9 |