AAPU转速达到88%,APU可以供电
BAPU转速达到100%,APU可以供电
CAPU转速达到90%,APU只能供电
DAPU转速达到95%,APU可以供电
P5板上“APU GEN OFF BUS兰色指示灯亮表示( D )
P5板上“APU GEN OFF BUS兰色指示灯亮表示( )
GEN OFF BUS灯和APU GEN OFF BUS灯亮的原理有什么区别
APU GEN OFF BUS指示灯将亮:
“APU GEN OFF BUS”灯何时亮?
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