“emergency power unit”的概念、定义、翻译、参考文献-科学参考

单词	emergency power unit
释义	emergency power unit Encyclopedia 工学飞机第二动力系统释 emergency power unit应急动力装置飞机第二动力系统中，在飞机飞行过程中出现主电源和（或）液压源故障时，驱动应急液压泵和（或）应急发电机向飞机提供应急液压能和（或）应急电能的小型涡轮动力装置。
随便看	workplace violence workplace violent injury work policy of cultural relics workprint work problem work process knowledge work process orientation work rate of vehicle work redesign work-related accident work-related accident investigation work-related diseases work-related injury work-related injury insurance work-related injury prevention work-related stress work relief work restoration work rules works work safety administration work safety and health law and regulation system work safety and health obligations of employees work safety and health under the rule by law Work Safety Committee of the State Council

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。