“冲击回转钻进”的概念、定义、翻译、参考文献-科学参考

单词	冲击回转钻进
释义	冲击回转钻进 Encyclopedia 理学钻进方法释 peicussive-rotary drilling冲击回转钻进在钻头已承受一定静载荷的基础上，以纵向冲击力和回转切削力共同破碎岩石的钻进方法。
随便看	circular function circular garment length knitting machine circular Gaussian brightness distribution circular geometry circular groove circular helicoid circular helix circular hole diffraction circular iner-polation circular interpolation circularity circularizer circular jig circular knitting machine circular ladder graph circular linked list circular locus punching circular loom circular lune circularly polarized light circularly-polarized wave circularly polarized waves circular measure circular motion Circular Mound Altar

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。