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相关题目
单选题
20.话音记录系统的作用是: What's the function of CVR?
单选题
19.勤务内话功能用于( ) What's the function of servic interphone?
单选题
18.勤务内话系统( ) How to use sevice interphone?
单选题
17.includes.VHF系统包括( ) What parts of the VHF system
单选题
16.HF天线位于( ) What's the location of HF antenna.
单选题
15.includes.HF系统包括( ) What parts of the HF system
单选题
14.静电释放刷的作用是( ) What is funcation of the static discharger?
单选题
13.What is the main function of flight interphone?飞行内话的主要功能是( )
单选题
12.选择呼叫系统的功用是( ) What's the function of SELCAL?
单选题
11.旅客广播是指( ) What's the function of PA?
