“固井胶塞”的概念、定义、翻译、参考文献-科学参考

单词	固井胶塞
释义	固井胶塞 Encyclopedia 工学套管程序释 cementing plug固井胶塞由钢丝和环状本体组成，安装在套管外壁，下套管时，用来刮削井壁的泥饼，从而提高水泥环胶结质量的装置。
随便看	generalized eigenvector generalized energy generalized energy integral generalized ensemble generalized entropy generalized equalizer generalized equation generalized Euclidean algorithm generalized factorial generalized factorial function generalized family generalized Fermat equation generalized Fermat number generalized Fibonacci number generalized field generalized finite element method generalized flow generalized flux generalized Fokker-Planck equation generalized Fokker-Planek equation generalized force generalized Fourier expansion generalized Fourier integral generalized Fourier series generalized Fourier transform

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