• 1. auxiliary power unit: 辅助动力系统 | 辅助动力装置 | 辅助动力设备 | 辅助动力单元
• 2. APU Auxiliary Power Unit: 辅助动力装置 | 辅助动力设备
• 3. auxiliary power unit system: 辅助动力系统

更多释义

• 1.The pilot turns on the battery and auxiliary power unit puts the throttles in idle and he's done.
  飞行员接通电池和辅助动力部件，将油门推到怠速位置，他的启动工作就完成了。
  dict.yoduao.com
• 2.The IPP, my second example, is a sophisticated turbine that ACTS as the auxiliary power unit on engine starts.
  综合动力组件，也就是我所举的第二个例子，是一台在发动机启动过程中扮演辅助动力角色的技术成熟的涡轮发动机。
  dict.yoduao.com
• 3.BLEED valve, a valve in the pneumatic system for air supply from the engine or auxiliary power unit to the pneumatic manifold.
  引气活门，气源系统内，使来自发动机或辅助动力装置的空气进人气源支管的活门。
  dict.yoduao.com

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