“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	describing function describing function method describing objects to reflect ego description description element description format description logic description of an algorithm description of a set description of entrustment of case submission for inspection description of fluid motion description of objects Description of the Barbarians of the Isles Description of the Earth（Eudoxe de Cnide） Description of the Materia Medica description operator Description Plates for Cultural Relics on Display descriptions description term description theory descriptive descriptive analytics descriptive astronomy descriptive bibliography science descriptive biology

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。