“landing joint”的概念、定义、翻译、参考文献-科学参考

单词	landing joint
释义	landing joint Encyclopedia 工学套管程序释 landing joint联顶节下套管时接在最后一根套管上用来调节套管柱顶面位置，并与水泥头连接的具有严格长度的短套管。
随便看	reflection geometry reflection grating reflection group reflection high energy electron diffraction reflection high-energy electron diffraction reflection high energy electron diffraction (RHEED) reflection high energy electron diffraction, RHEED reflection hologram reflection imaging reflection in a diameter reflection in a plane reflection in a point reflection-induced fracture reflection in-seam wave technique reflection law reflectionless contact reflectionless potential reflectionless tunneling reflection loss reflection matrix reflection measurement reflection method reflection mode reflection nebula reflection of a group

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