“跑钻”的概念、定义、翻译、参考文献-科学参考

单词	跑钻
释义	跑钻 Encyclopedia 理学孔内事故释 runaway of bit跑钻在提钻拧卸钻杆，下钻加接钻杆或回次钻进完加接单根过程中，将钻杆、钻具掉入孔内的事故。
随便看	three-dimentional printing Three-directional Oil Exploration three directional weaving three-D NMR logging Three Doctrine of Literary revolution three dogs problem Three Dollars three domain theory Three Dramas by Wu Mei three-drift hypothesis Three Drops of Blood Three Dukes three dukes Three Dynasties of Khwārezm-Shāhs Three Early Qing Tombs three economic democratic reforms in the early postwar period of Japan three-eighths quadrature formula three-eighths rule three elders system three electrics gather one three electrode cell three-electrode cell three electrode system three-electrode system three electrode tube

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。