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revolving blowout preventer; rotating blowout preventer; rotating head; tight head | |||
rotating head stripper |
вращающийся противовыбросовый превентор : 11 phrases in 5 subjects |
Oil / petroleum | 4 |
Oil and gas | 3 |
Oil and gas technology | 2 |
Oilfields | 1 |
Technology | 1 |