“bit selection”的概念、定义、翻译、参考文献-科学参考

单词	bit selection
释义	bit selection Encyclopedia 工学钻井装备释 bit selection钻头选型以快速、安全、经济钻井为目标，根据井眼尺寸、地层岩性和钻井参数等确定钻头类型的过程。
随便看	state equation state equation of atmosphere state equation of dielectric state equation of gas state equation of paramagnetic salt state equation of quantum ideal gas state equation of solid state equation of stretched wire state equation of superconductor state equation of surface system state equation parameter mixing rule state equation parameters state estimation state estimation fault diagnosis method state estimation of decentralized systems state estimator State Examination state exchange state exclusively funded enterprises in China state explosion state farm state farms group oriented and enterprise oriented reform state farms in the Western Regions state feedback state feedback control

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。