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
答案:D
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
答案:D
A. 运输、普通、通用和特殊;
B. 飞机、旋翼机、滑翔机和轻于空气的航空器;
C. 单发陆上、多发陆上、单发海上、多发海上
A. 积雨云
B. 雨层云
C. 高层云
A. 左座机长 Left seat captain
B. 右座副驾驶 Right seat copilot
C. 客舱乘务员 Cabin attendant
A. 压力在1800psi 和3200psi 之间。 the pressure is between 1800 psi and 3200 psi.
B. 压力大于3200psi。the pressure is greater than 3200 psi.
C. 压力为1800psi 或更低。the pressure is 1800 psi or less.
D. 以上都不对。None of the above.
A. 火警铃响起。The fire bell to sound
B. 关断APU。Shutdown the APU
C. 关断APU且在EICAS ED2上显示信息。Shutdown the APU and display a message on EICAS ED2
D. 关断APU,自动释放灭火瓶且在EICAS上显示信息。Shutdown the APU, automatically discharge the firex bottle and display a message on EICAS.
A. 绿色咨询信息,green advisory
B. 白色状态信息,white status
C. 黄色警戒信息,amber caution
D. 红色警告信息,red warning
A. 增加,减小 increased, decrease
B. 减小,增加 decreased,increase
C. 增加,增加 increased, increase
D. 减小,减小 decreased, decrease
A. 10 公里
B. 20 公里
C. 25 公里
A. 充足的水汽
B. 不稳定的大气
C. 初始的抬升力。
D. 以上都是