英语词汇“fast line”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	fast line
释义	fast line fast line [′fast ‚līn] (petroleum engineering) In a drilling operation, the end of the drilling line that is attached to the drum or reel; it travels with greater velocity than any other part of the drilling line.
随便看	difficulties difficult is done at once difficult is done at once the impossible takes a little longer difficult is done at once. the impossible takes a little longer. difficult is done at once; the impossible takes a little longer difficult labor difficultly difficultness difficult parturition difficult patient difficult prehension difficult reuse first difficult run jazz band difficult times difficult-to-manage difficult to understand difficult urination difficult waste management plan difficulty difficulty becoming pregnant difficulty breathing difficulty, importance, frequency difficulty in breathing difficulty in maintaining sleep difficulty in performing daily activities

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