英语词汇“sand reel”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	sand reel
释义	sand reel sand reel [′san ‚rēl] (mechanical engineering) A drum, operated by a band wheel, for raising or lowering the sand pump or bailer during drilling operations. Also known as coring reel.
随便看	ornlfcu ornl-pca or no or notes ornrl orns ornstein, leo ornstein-uhlenbeck ornstein-uhlenbeck models for comparative hypotheses ornstein uhlenbeck process ornstein-uhlenbeck process ornt ornz look down on something look down on them look down on us look down on you look down our noses at look down/shoot down look-down, shoot-down lookdown shoot-down look down their noses at look down upon look down upon her look down upon him

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