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| чистый насос | |||
| безмасляный насос; чистый насос (безмасляный) | |||
| dry pump: 21 phrases in 12 subjects |
| Automated equipment | 1 |
| Construction | 1 |
| General | 1 |
| Makarov | 2 |
| Mining | 1 |
| Nautical | 5 |
| Oceanography & oceanology | 2 |
| Oil / petroleum | 2 |
| Oil processing plants | 2 |
| Technology | 2 |
| Thermal engineering | 1 |
| Water supply | 1 |