英语词汇“drill-stem test”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-stem test
释义	drill-stem test noun : a test for determining productivity of an oil or gas well by means of sampling the flow while the drill stem is still in the bore
随便看	cement stone cement stucco cement substance cement-temper cementum cemeterial cemetery CEMF cen cen- cenacle cenacle cenacle cenchrus cendal cendre cendre -cene cene cenesthesia cenizo ceno- ceno cenobe cenobian

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