A、 400
B、 600
C、 800
D、 1200
答案:C
A、 400
B、 600
C、 800
D、 1200
答案:C
A. 5.31 m
B. 6.31 m
C. 7.34m
D. 8.34 m
A. 长,因为此类颠簸区通常很宽
B. 不长,因为此类颠簸区通常不会太宽
A. 国务院
B. 民航总局
C. 民航地区管理局
A. 7500
B. 7600
C. 7700
D. 7777
A. Cs、As、Ns
B. Ns、As、SC
C. CC、AC、Cs
A. 同时打开;
B. 交换使用;
C. 间断使用
A. AC重要汇流条由AC Bus 1供电。AC essential is being powered by AC Bus 1
B. AC重要汇流条由ADG Bus 供电。AC essential is being powered by ADG Bus
C. AC重要汇流条不通电。AC essential is not powered
D. AC重要汇流条由AC Bus 2供电。AC essential is being powered by AC Bus 2
A. 0.08
B. 0.12
C. 0.2
D. 0.5
A. APU 超转
B. APU 电瓶关断
C. APU 测试
D. APU 高度限制
A. 电子设备舱门,机组头顶逃生口和货舱门。The avionics bay door, the crew overhead hatch and the cargo bay door
B. 电子设备舱门,后设备舱门和货舱门The avionics bay door, the aft equipment bay door and the cargo bay door
C. 电子设备舱门,后设备舱门和后勤务门。The avionics bay door, the aft equipment bay door and aft service door
D. 电子设备舱门,机组头顶逃生口和后勤务门。The avionics bay door, the crew overhead hatch and the aft service door