128.中央油箱向内油箱传输的条件是( ) The center tank transfer to inner tank conditions is:

574.烟雾探测由什么部件进行监控?( ) Smoke detector singal is processed by ( )

573.货舱灭火瓶位于( )The cargo fire bottle is located in ( )

572.当在废物箱中发生火警时怎么办? How can you put out wast bin fire?9 )

571.当厕所探测到烟雾时,在什么地方可以得到警告?( ) In case of lavatory smoke configuration, where are the warning indications?( )

570.货舱总共有多少个烟雾探测器?( )How many detectors are there for cargo smoke detection? ( )

569.APU灭火瓶的过压释放是通过什么探测?How is an APU fire bottle overpressure discharge indicated?( )

568.APU在地面出现火警时,哪种情况会发生?( )When APU fire occurs on ground, what goes to happen?( )

567.灭火剂释放电门的DISCH灯何时亮?When will the DISCH light on a AGENT switch come on?( )

566.发动机火警探测环路位于( )? Where are engine fire detectors located? ( )

565.AFECU通过什么部件来执行自动灭火功能? Through which component can an AFECU preform APU automatical fire extinguisging?