A.ECAM,MASTER CAUTION,单谐音,HOT灯B.ECAM,MASTER CAUTION,单谐音C.MASTER CAUTION,单谐音,HOT灯D.ECAM,单谐音,HOT灯
A.ECAMB.三表盘C.无指示D.A和C 都正确
A.ABCUB.BSCUC.BTMUD.LGCIU