相关题目
DSPLY FAN旋转电门的哪个位置能直接通过驾驶舱空调管道提供新鲜的冷却空气？Which position of the DSPLY FAN rotary switch supplies fresh cooling air directly from the flight deck air conditioning distribution duct.
正常条件下，驾驶舱接收的空调气来自：under normal conditions, the flight deck receives conditioned air from:
每个控制器有两个通道，A和B。现用通道的指定在两个通道中自动切换，( )。Each controller has two fully redundant channels: A and B. Active channel assignment is automatically switched between the channels ( ).
判断正误True or False：两个双通道空调系统控制器（ACSC1和2）控制空调和管理引气系统。ACSC1控制左组件，ACSC2控制右组件。Two dual-channel air conditioning system controllers (ACSC1 and 2) control the air conditioning of the aircraft and manage the bleed air system . ACSC1 controls the left pack ; ACSC 2 controls the right pack.
空调组件位于（ ）The air conditioning packages are located in （ ）
后货舱COND AIR(调节空气)电门用以向货舱提供：the aft cargo bay COND AIR switch is used to provide the bay with:
判断正误True or False：在地面上，如果APU在运转且发动机也工作，发动机将给空调系统提供引气。If the APU is operating and the engines are running, the engines will provide the bleed air to operate the air conditioning system.
从下列引气源中选出两个空中操作环控系统的引气源From the list of pneumatic air sources, identify the two used to operate the environmental control system in flight.
选出显示客舱实际温度的页面identify the pages that indicates the actual temperature of the passenger cabin.
飞机在地面上，地面活门在什么时候被命令打开：with the aircraft on ground, the ground valve is commanded open when the:
