英语词汇“boll-weevil hanger”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	boll-weevil hanger
释义	boll-weevil hanger boll-weevil hanger [′bōl ‚wē·vəl ‚haŋ·ər] (petroleum engineering) A screw-on connector used to connect and seal the lower end of a length of oil-well casing to the next smaller casing string.
随便看	uncaringly uncarnate uncarpeted uncarpetedly uncart uncarved uncarvedly uncas uncase uncased uncases uncashed uncasing uncasked uncast uncastle uncastrated uncastratedly uncat uncatalog uncatalogued uncatchable uncatchy uncategorised uncategorizable

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