“钻井定向接头”的概念、定义、翻译、参考文献-科学参考

单词	钻井定向接头
释义	钻井定向接头 Encyclopedia 工学定向井工具释 orientation sub钻井定向接头为陀螺测斜仪、随钻测斜仪等测量仪器提供固定方向坐放位置的配套工具。
随便看	resistance curve method resistance determining factor resistance distance resistance evolution of target insect pests resistance factor resistance gene analogs，RGA resistance heating Resistance Inducer resistance induction resistance level resistance management of target insect pests resistance measurement resistance mechanism of target insect pests resistance monitoring of target insect pests Resistance Movement resistance mutation of target insect pests resistance network resistance network analogy resistance of aquatic organisms resistance of insects resistance of organisms resistance of overland flow resistance of plants resistance of the fuel bed resistance of thermomass movement

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。