“mud scratcher”的概念、定义、翻译、参考文献-科学参考

单词	mud scratcher
释义	mud scratcher Encyclopedia 工学套管程序释 mud scratcher泥饼刷由钢丝和环状本体组成，安装在套管外壁，下套管时，用来刮削井壁泥饼，从而提高水泥环胶结质量的固井工具。
随便看	flying test bed for avionics flying test bed for ejection system flying test bed for flight control Flying Tigers flying wing aircraft fly lens Flynn effect Flynn's taxonomy fly on the wall observation fly-over obstacle fly-past flype flyping conjecture fly problem Fly River flysch fly's eye lens flyweight pattern fly wheel flywheel flywheel control flywheel energy storage flywheel energy storage vehicle fly’s-eye lens Flügel formula

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。