“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	Burmese language Burmese Literature burmese python burmese snub-nosed monkey Burmester Burmester point burn burnable absorber control burnable poison burn and submerging cultivation burn-blast combined injuries burn dressing burned document burn efficiency burner burner management system burner zone heat load of suspension firing boiler burnet genus burnettizing Burney crater Burnham's General Catalogue of Double Stars Burnham's Nebula Burnie burn-in burning

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。