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| циркуляционный насос (MichaelBurov); циркуляционное орошение (MichaelBurov); ЦО (MichaelBurov); орошение (MichaelBurov); циркнасос (MichaelBurov) | |||
| pump-around: 29 phrases in 5 subjects |
| Firefighting and fire-control systems | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oil processing plants | 23 |
| Sakhalin | 3 |