1·Auxiliary power systems failed.
辅助电力系统失效。
2·The hospital has an auxiliary power system in case of blackout.
这家医院装有备用发电系统以防灯火管制。
3·The generating unit is started, using auxiliary power from the start-up source.
发电机组采用来自于起动电源的厂用电来起动。
4·Automatic switching devices for auxiliary power supply have been widely used in power plants.
厂用电源自动切换装置已经在发电厂普遍使用。
5·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。
6·It is also fitted with auxiliary power unit, which powers all systems, when the main engine is turned off.
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。
7·The new charger will meet the need of locomotive auxiliary power and increase the service life of battery.
智能充电器可满足机车辅助供电的需要，也可以对机车蓄电池进行智能充电，延长蓄电池的使用寿命。
8·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。
9·When the unit is ready to accept load, the auxiliary power system is transferred from the start-up to the unit source.
当机组准备带负荷时，厂用电系统从起动电源切换到机组电源。
10·Then the auxiliary power system will be something different because of greater short circuit current and bigger motor.
如此其厂用电系统因更大的短路电流和更大容量的电动机而会有所不同。