“hydrogeological well pipe”的概念、定义、翻译、参考文献-科学参考

单词	hydrogeological well pipe
释义	hydrogeological well pipe Encyclopedia 工学水文地质钻探释 hydrogeological well pipe水文地质井管保护井壁的套管。有时也泛指套管与滤水管。如全部岩层为坚硬的稳定性岩石时，不需要安装井管，以孔壁当井管使用。又称井壁管。
随便看	two-dimensional detector two dimensional development method two-dimensional development method two-dimensional distribution two dimensional electron gas two-dimensional electron gas two-dimensional electron gas,2DEG two dimensional electron gas device two dimensional electronic spectrum two-dimensional electronic spectrum two-dimensional electron system two dimensional electrophoresis two-dimensional electrophoresis two-dimensional electrophoresis，2-DE two-dimensional field two-dimensional field theory two dimensional Fourier spectroscopy two-dimensional Fourier spectroscopy two dimensional Fourier transform two-dimensional Fourier transform two-dimensional frequency function two-dimensional fundamental form two-dimensional gel electrophoresis two dimensional grating two-dimensional grating

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