根据冰雹的形成条件，分析并判定下列哪些情况是正确的1 强烈雷暴含有大量冰雹，普通雷暴含有少量冰雹；
2 在具有强上升气流和大水滴的雷暴中常能出现大冰雹； 3 在雷暴云内的任何一个高度上都有可能发现冰雹，但在云体外的晴空中不会有冰雹； 4 通常情况下，冰雹是在雷暴的成熟阶段形成的； 5 雹块可能被向上或向外抛出雷暴云，有时可达几千米远。

当紧急释压电门被激活时，座舱高度会如何受影响？When the EMER DEPRESS switchlight is activated, how is the outflow cabin altitude affected?

地面操作过程中，操作ECS的气源可从以下哪些获取？During ground operations, pneumatic air to operate ECS can be obtained from which of the following?

如果座舱高度达到14,000英尺，CPAM会：If the cabin altitude reaches 14,000 feet the CPAM will:

当后货舱探测到烟雾：When smoke is detected in the aft cargo compartment:

关闭旅客登机门和勤务门对增压系统有什么影响? What effect does closing the passenger and service doors have on the pressurization system?

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 （ ）