“rotary system”的概念、定义、翻译、参考文献-科学参考

单词	rotary system
释义	rotary system Encyclopedia 工学钻井装备释 rotary system钻机旋转系统用以驱动钻具旋转而不断破碎岩石的设备组合。
随便看	Antalya Antananarivo Treaty Antanas Baranauskas Antanas Venclova Ant Ant antapex antarafacial reaction Antarctica Antarctic astronomy Antarctic Bottom Water antarctic bottom water Antarctic Circle antarctic circle Antarctic circumpolar current antarctic circumpolar current Antarctic Convergence Zone Antarctic exploration Antarctic fishery antarctic icefish fishery Antarctic Ice Sheet Antarctic Ice Sheet Divide Antarctic Katabatic Wind antarctic krill Antarctic krill fishery antarctic krill fishing and processing vessel

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。