“power-driven system”的概念、定义、翻译、参考文献-科学参考

单词	power-driven system
释义	power-driven system Encyclopedia 工学钻井装备释 power-driven system钻机动力驱动系统为钻机起升、旋转和循环提供动力的配套设备组合。
随便看	ring enlargement Ringer's solution ring expansion ring expansion reaction ring extension ring function ring galaxy ring generator ring geometry ring girdling ring halo ring homomorphism ring imaging Cerenkov counter ring imaging Cherenkov detector ringing Ringing bell Zun ring inversion ring isomorphism ring isomorphism theorem ring kernel ring language ring laser ring laser gyroscope ringlet ring-like

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。