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downhole drilling motor (ВЗД, DDM); downhole screw motor (used by Russian authors only Alexander Demidov) | |||
downhole screw motor (Mosley Leigh); PDM motor (MichaelBurov); BHM (MichaelBurov); bottomhole motor (MichaelBurov); mud motor (рек. MichaelBurov); PDM (рек. MichaelBurov); positive displacement motor (рек. MichaelBurov); bottom hole motor (рек. MichaelBurov); bottom-hole motor (рек. MichaelBurov); DDM (MichaelBurov); PDM motor (редк. MichaelBurov) | |||
screw downhole motor | |||
PDM pulse-duration modulation motor | |||
Russe glossaire | |||
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ГЗД (MichaelBurov) |
винтовой забойный двигатель: 7 phrases, 4 sujets |
Pétrole / pétrole | 1 |
Pétrole et gaz | 3 |
Production | 2 |
Sakhaline | 1 |