英语词汇“drill string”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	drill string
释义	drill string or drill pipe noun (in the oil industry) a pipe made of lengths of steel tubing that is attached to the drilling tool and rotates during drilling to form a bore
随便看	Prussianisation Prussianise Prussianism Prussianization Prussianize prussiate prussic prussic acid Prut prutah PRW pry pryer prying pryingly Prynne prytanea prytaneum Przemysl Przemyśl Przewalski's horse précieuse précieuse précieux précis

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