英语词汇“displacement fluid”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	displacement fluid
释义	displacement fluid displacement fluid [dis′plās·mənt ‚flü·əd] (materials) A fluid material, usually drilling mud or salt water, that is pumped into a well after the cement to force the cement out of the casing and into the annulus.
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