“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	phase state of two-component fluids phase stiffness phase structure phase subspace phase-swept interferometer phase-swept interferometry phase switching phase-switching interferometer phase-switching interferometry phase synchronization Phase Theory phase to ground phase tracking phase training plan phase trajectory phase transfer catalysis phase-transfer catalysis phase transfer catalytic technology phase transfer function phase transfer polymerization phase transformation phase transformation induced plasticity phase transformation of ceramics phase transformation reaction phase transformations in solids

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