“reverse circulation cementing”的概念、定义、翻译、参考文献-科学参考

单词	reverse circulation cementing
释义	reverse circulation cementing 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	skew field skew group ring skew helicoid skew-Hermitian skew-Hermitian bilinear form skew Hermitian form skew-Hermitian form skew-Hermitian kernel skew Hermitian matrix skew-Hermitian matrix skew-Hermitian part skew-Hermitian quadratic form skew Hermitian splitting skew-Hermitian splitting skew Hermitian transformation skew-Hermitian transformation skew hermiticity skew-hook skew icosahedron skewing skew invariant skew lattice skew lines skew matrix skew metric space

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。