“井下电动钻具”的概念、定义、翻译、参考文献-科学参考

单词	井下电动钻具
释义	井下电动钻具 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	Yue Xixin Yueya Hu Yueyan Yueyang Yueyang Baling Opera Inheritance Research Institute Yueyang city Yueyang Confucian Temple Yueyang flower-drum opera Yueyanglou Qu Yueyang Museum Yueyang Pavilion Yueyang Shi Yueyang Tonggushan Yueyang Tower Yueyang Tower and Dongting Lake Scenic and Historic Area Yueyang Xian Yueya Quan Yue Yi Yue Yun Yuezangzhijin Yuezhi Chief Military Commission Yuezhong playwrights Yue Zhongqi Yuezhou kiln Yuezhuang

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。