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верх потайной колонны (MichaelBurov); верх хвостовика (MichaelBurov) | |||
головка колонны-хвостовика |
liner top: 26 phrases in 12 subjects |
American usage, not spelling | 3 |
Forestry | 1 |
General | 3 |
Makarov | 1 |
Oil / petroleum | 6 |
Oil and gas | 3 |
Oil and gas technology | 2 |
Oilfields | 1 |
Pulp and paper industry | 3 |
Sakhalin | 1 |
Technology | 1 |
Well control | 1 |