- vibratory drill
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вибробур
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
Drill string — A drill string on a drilling rig is a column, or string, of drill pipe that transmits drilling fluid (via the mud pumps) and torque (via the kelly drive or top drive) to the drill bit. The term is loosely applied as the assembled collection of… … Wikipedia
вибробур — Машина для вибробурения [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN vibration drillvibratory drillvibrodrill … Справочник технического переводчика
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Ditch Witch — Charles Machine Works The file File:DitchWitchlogo.png has an uncertain copyright status and may be deleted. You can comment on its removal. Type Private Industry Construction Equipment Founded Perry, Oklahoma … Wikipedia