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
答案:B
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
答案:B
A. 大雨区
B. 中雨区
C. 雷暴和湍流区
A. 不少于1分钟 Not less than 1 min
B. 不少于2分钟 Not less than 2 mins
C. 不少于1.5分钟 Not less than 1.5 mins
D. 不少于3分钟 Not less than 3 mins
A. 南半球绝大部分地区是海洋,不存在西风急流;
B. 南半球的地转偏向力指向左方,因而只出现东风急流;
C. 南半球中高纬度地区上空同样存在着西风急
A. 2MIN
B. 1.5MIN
C. 3MIN
A. 大气温度水平分布不均匀
B. 大气温度垂直分布不均匀
C. 气压梯度力随高度升高而减小
A. 绿色的LNAV/ LNAV in green
B. 绿色的FMS LNAV/FMS LNAV in green
C. 绿色的NAV FMS/ NAV FMS in green
D. 绿色的FMS/ FMS in green
A. 0.08
B. 0.12
C. 0.2
D. 0.5