相关题目
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:
如果选择了紧急释压，座舱高度的最大限制值是：if EMER DEPRESS is selected, the cabin altitude is limited to a maximum of:
判断正误True or False：现用的座舱压力控制器可在环控页右下角识别。The active cabin pressure controller is identified in the lower right hand corner of the ECS page.
判断正误True or False：通过选择座舱压力控制面板（CPCP）上的MAN ALT（人工高度）电门，人工增压控制接通。Manual pressurization control is available through election of the MAN ALT switch at the cabin pressure control panel (CPCP).
在地面时，过滤过的驾驶舱空气会冷却CRT（阴极射线管）显示屏吗？On the ground, does filtered flight compartment air cool the CRT displays?
出现什么情况时，进入后货舱的通风气流会被自动停止：ventilation airflow to the aft cargo bay is automatically stopped, if:
