| 单词 | oil derrick |
| 释义 | > as lemmasoil derrick oil derrick n. a derrick (derrick n. 2f) used in drilling for oil. ΘΚΠ society > occupation and work > equipment > oil and natural gas recovery equipment > [noun] > drilling equipment > devices for raising or lowering oil derrick1863 bull-wheel1883 wire line1896 1863 Boston Herald 16 Aug. 3/3 You see, in close proximity on every side, oil depots, oil refineries, oil derricks. 1976 Scotsman 24 Dec. 6/3 Aberdeen District planning and building control committee yesterday granted planning permission for a 96-ft steel oil derrick which is to be built above a 1000-ft deep test well. < as lemmas |
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