英语词汇“bridge plug”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	bridge plug
释义	bridge plug bridge plug [′brij ‚pləg] (petroleum engineering) A downhole tool used to isolate a lower zone while an upper section is being tested or cemented; consists of slips, a plug mandrel, and a sealing element that is run and set in casing.
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