“non-core drill bit”的概念、定义、翻译、参考文献-科学参考

单词	non-core drill bit
释义	non-core drill bit Encyclopedia 理学钻探环境保护释 non-core drill bit全面钻头以超硬材料作为切削刃，采用破碎全部孔底岩石为钻进方式的钻头。
随便看	pseudostationary phase pseudo-steady fluid flow in porous media pseudo-steady state flow through porous media pseudostochastic motion pseudostratified ciliated columnar epithelium pseudostratified columnar epithelium pseudostratified epithelium pseudo-structurc pseudo-structure pseudosuchians pseudo-surface pseudosurface wave pseudo-surjective homomorphism pseudosymmetric graph pseudosymmetric number pseudosymmetry pseudotachylite pseudo-tangent pseudo-tensor pseudotensor pseudo-tensor density pseudo-tensorial form pseudo termination pseudothecium pseudothermal light

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