“downhole electrodrill”的概念、定义、翻译、参考文献-科学参考

单词	downhole electrodrill
释义	downhole electrodrill Encyclopedia 工学钻井新技术与装备释 downhole electrodrill井下电动钻具通过电缆进行井下供电及数据双向通讯，并利用井下电机驱动钻头破岩的钻井工具。
随便看	space of right cosets space of sequences space of smooth functions space of states space of transformations space of ultrafilters space of vector functions space operational medicine space optical communication space optical systems space optics space outside the frame space over an algebra space package material space parity space particle space pattern space perception space photogrammetry space photographic camera space photography space physical exploration satellite spacephysic digitization modeling and analog simulation space physics space physics analysis network

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。