英语词汇“adapter spool”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	adapter spool
释义	adapter spool adapter spool [ə′dap·tər ‚spül] (petroleum engineering) A device for connecting blowout preventers of different sizes or capacities to the casinghead.
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