“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	air cargo agents air cargo area air cargo compartment power drive unit Air cargo terminal air cargo terminal air cargo transportation air chamber air change rate air charter Air China Flight 129 Crash at Pusan Air China Limited air circuit breaker air classification equipment air cleaning technique air cleaning technology and engineering air cleanliness air cleanliness standard air-coil aircomatic welding air combat attack mode air combat training system air compression refrigeration system air compressor air compressor facilities of concentrators air compressor safety

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。