“钻井液极压润滑系数”的概念、定义、翻译、参考文献-科学参考

单词	钻井液极压润滑系数
释义	钻井液极压润滑系数 Encyclopedia 工学钻井液极压润滑系数释 extreme pressure lubrication coefficient of drilling fluids钻井液极压润滑系数表征钻井液在金属面-面摩擦环境下的润滑性能的参数。反映了钻井过程中旋转的钻柱与井壁套管之间的摩擦系数。
随便看	Bohr-van Leeuwen theorem Bohr-Van Leeuwin theorem Bohr-Wheeler theory Bohu (Bagrax) Xian Bohumil Hrabal Bohuslav Martinu Boid model Boid模型 boil boiler boiler abnormal operation boiler accident boiler automatic protection device boiler blowoff rate boiler chemical cleaning boiler coking boiler design life boiler divide and unite boiler draft boiler efficiency boiler environmental performance boiler evaporating system boiler explosion boiler flue gas purification system boiler fouling ash

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。