“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	Corpus of Contemporary American English Corpus of Contemporary American English（COCA） Corpus of Great Qing Legal Code corpus of learner Chinese Corpus on Acupuncture and Pharmacology for Treating Farming Cattle Diseases corpus pattern analysis Corput coRP类 Corrado Alvaro corral Corral Bay correct correct definition correct difference problem corrected area corrected error corrected establishment corrected fluorescence spectrum corrected frequency corrected grain leather corrected mean corrected moment corrected retention volume correct errors in printing correcting background with non absorption line

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。