A、 外流活门关闭、地面活门打开 the outflow valve closed、ground valve open
B、 外流活门打开、地面活门打开 the outflow valve open、ground valve open
C、 外流活门打开、地面活门关闭 the outflow valve open、ground valve closed
D、 外流活门关闭、地面活门关闭 the outflow valve closed、ground valve closed
答案:B
A、 外流活门关闭、地面活门打开 the outflow valve closed、ground valve open
B、 外流活门打开、地面活门打开 the outflow valve open、ground valve open
C、 外流活门打开、地面活门关闭 the outflow valve open、ground valve closed
D、 外流活门关闭、地面活门关闭 the outflow valve closed、ground valve closed
答案:B
A. 限期拆除,给予补偿
B. 责令拆除,不给予补偿
C. 设置飞行障碍灯和标志,并使其保持正常状态
A. 碎层云
B. 浓积云
C. 淡积云
A. 导致APU LCV关闭并且发动机引气活门打开。Cause the APU LCV to close and engine bleed valves to open.
B. 不提供机翼防冰,APU LCV 保持打开。Not provide wing anti ice. APU LCV will remain open.
C. 导致APU为机翼防冰提供引气。Cause the APU to source wing anti ice.
D. 导致所有可用引气源打开,进入引气总管。Cause all available pneumatic sources to open to bleed air manifold.
A. 40.0
B. 50.0
C. 60.0
D. 70.0
A. 冰晶
B. 水气
C. 水滴
A. 状态页,菜单页 status,menu
B. 状态页,简图页 status, synoptic
C. 只有主页 primary only
D. 主页,简图页 primary, synoptic
A. 同时打开;
B. 交换使用;
C. 间断使用