673.PFR中LRU1( )+LRU2( )的信息表示( ) in PFR,LRU1( )+LRU2( )means:
答案解析
解析:
相关题目
29.How many service interphone Jack there have?服务内话插孔共有( )
28.What is the PA announcements priority?PA通告的优先权顺序为( )
27.When the RMP1 fails.当RMP1失效时( )
26.Which the system that SELCAL system must through it realize SELCAL function?选择呼叫系统必须通过哪个系统才能实现其呼叫( )
25.What's the location of AMU.AMU位于( )
24.Which of the following components can be used in ACARS communication.以下哪个部件可用于ACARS通讯( )
23.What's the location of SELCAL code plate.选择呼叫编码板位于( )
22.What is funcation of AMU?AMU的作用是( )
21.话音记录器位于: What's the location of CVR?
20.话音记录系统的作用是: What's the function of CVR?
