只有一次维修记录，原因是燃料的辅助动力装置罩泄漏。
Only one deferred maintenance item was noted in the maintenance logs. This was for fuel leaking from the auxiliary power unit cowling.
本发明的辅助动力装置安装在发动机前端，其加热水管与发动机排气室相通。
The auxiliary power device is arranged on the front end of the engine, and the heating water pipes of the auxiliary power device are communicated with an exhaust chamber.
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。
BLEED valve, a valve in the pneumatic system for air supply from the engine or auxiliary power unit to the pneumatic manifold.
取下将托架组件固定在APU 辅助动力装置上的插销。
Remove the pins that attach the cradle assembly to the APU power plant.
计算机辅助设计应用于传统的动力装置设计中，是提高设计效率的必然趋势。
Application of Computer-aided design (CAD) into the traditional design of the power unit is an inexorable trend to enhance design efficiency.
它还配备了辅助动力装置，它的权力的所有系统，当主发动机是关闭的。
It is also fitted with auxiliary power unit, which powers all systems, when the main engine is turned off.
取下将托架组件固定在APU辅助动力装置上的插销。
经过修改和完善之后，希望能够用作《船舶主动力装置》、《轮机自动化》等课程的辅助教具。
With scrupulous amendment and perfection, it can be taken as auxiliary teaching software in such courses as "Marine propulsion system" and "Marine automation".
辅助动力装置是飞机内的小涡轮发动机，在地面或空中给各系统提供电源和气源。
A small turbine engine in the airplane for supplying electrical and pneumatic power for systems operation on the ground or in flight.
星期五的小故障从一个出错的加热器开始，它在奋进号的三个辅助动力装置之中的一个装置之内——为了允许进行发射，所有这些装置都必须处于完好运转状态。
Friday's glitch started with an errant heater in one of the three auxiliary power units (APUs) in Endeavour - all of which must be in perfect working order for a launch to be allowed to proceed.
它更可能是该公司将尝试，而不是一个辅助动力装置，使一个小的GPU。
It is more likely that the company will attempt to make a small GPU rather than an APU.
它更可能是该公司将尝试，而不是一个辅助动力装置，使一个小的GPU。
It is more likely that the company will attempt to make a small GPU rather than an APU.
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