| 单词 | downhole |
| 释义 | downhole[ doun-hohl ] / ˈdaʊnˌhoʊl / nouna hole dug or drilled downward, as in a mine or a petroleum or gas well. adjectiveoccurring or situated in such a hole. Origin of downholedown1 + hole Words nearby downholedownhill, downhill all the way, downhiller, downhill skiing, downhold, downhole, down-home, Downing, Downing Street, down in the dumps, “Down in the Valley” Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for downholedownhole / (ˈdaʊnˌhəʊl) / adjective(in the oil industry) denoting any piece of equipment that is used in the well itself Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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