“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	Lagrange saddle point Lagrange's equation Lagrange's equation of the first kind Lagrange's equations Lagrange's equations of first kind Lagrange's equations of some systems Lagrange series Lagrange simulation Lagrange's interpolation formula Lagrange's mean value theorem Lagrange's multiplier Lagrange spectrum Lagrange's planetary equation Lagrange stability Lagrange's theorem Lagrange's top Lagrange submanifold Lagrange system Lagrange theorem Lagrange turbulence Lagrangeˊs equations Lagrangeˊs equations of second kind Lagrange’s equation with undetermined multipliers Lagrangian Lagrangian approach

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