“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	Pollution Control Process pollution control system of cargo terminal pollution control technology Pollution damage assessment pollution discharge outlets pollution discharge permit system pollution ecology pollution export pollution exposure dose pollution exposure-response relationship pollution from tailings pollution halo hypothesis pollution haven hypothesis pollution indicator plant pollution indicator species pollution-intensive industry Pollution Load pollution of agricultural inputs pollution of motor vehicle exhaust gases pollution of natural water pollution prevention and control of key water basins pollution prevention law Pollution Probe Foundation，Canada pollution-resisting species of tree pollution rights trading market

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