“反循环注水泥”的概念、定义、翻译、参考文献-科学参考

单词	反循环注水泥
释义	反循环注水泥 Encyclopedia 工学固井释 reverse circulation cementing反循环注水泥从套管外环空按设计量向井内注入水泥浆，钻井液从套管中空返出，当井底漏失严重使钻井液直接露入地层时，再用钻井液将水泥浆顶替到预定位置的固井工艺。
随便看	vulgar logarithm vulgar materialism vulgar series vulgar sociology Vulikh vulnerability vulnerability analysis vulnerability assessment vulnerability identification vulnerability mining vulnerability of socio-ecological systems vulnerability of target vulnerability resistance Vulnerability Scanning vulnerable children vulnerable groups vulnerable organ vulnerable species vulnerable to manifestation of cold or heat vulnerable to manifestation of deficiency or excess Vulpecula vulva image vulval sore vulvar benign tumor vulvar intraepithelial lesion

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