非精密进近，自动驾驶使用的限制高度为（ ）英尺AGL或DDA，以较高者为准，飞行机组任何时候都必须遵守。For non precision approach, the use of autopilot is limited to a height of （ ） feet AGL or DDA, whichever is higher, and the flight crew must observe this limit at all times.

选出可通过EICAS控制面板调出的4个页面select four pages that can be accessed through the EICAS control panel

灯光驱动组件的功能是什么？What is the function of the lamp driver unit?

数据集中组件(DCUs)的功能是? What is the function of the data concentrator units (DCUs)?

从EICAS控制面板上（ECP）选出在ECP电脑出现故障时仍能使用的4个按钮select the four pushbuttons on the EICAS control panel(ECP) that remain functional in the event of an ECP computer failure.

判断正误true or false:EICAS 系统提供自动系统监控. The EICAS system provides automatic system monitoring.

判断正误：APU 最关键的转速是在 4%到 30%之间，因为 APU 转速小于4%时，不会产生足够的热量而造成轴承损伤，而转速大于30%时，能够确保有足够的冷却滑油保障轴承的正常润滑。True or False: The critical rotation speed is between 4% and 30% rpm. RPM below 4% does not produce enough heat to cause bearing damage, while RPM above 30% ensures sufficient cooling oil is available to ensure proper bearing lubrication.

APU 进气门位于机身后部_____侧，APU 舱上部。The APU air intake is located on the _____ of the rear fuselage just above the APU compartment.

APU 系统信息显示在EICAS的主页和状态页，＇APU START＇状态信息意味着： The APU system messages are shown on the EICAS primary and status pages. The ＇APU START＇ status message means:

APU 系统信息显示在EICAS的主页和状态页，＇APU LCV OPEN＇状态信息意味着：The APU system messages are shown on the EICAS primary and status pages. The ＇APU LCV OPEN＇ status message means:

APU 系统信息显示在EICAS的主页和状态页，＇APU ALT LIMIT＇状态信息意味着：The APU system messages are shown on the EICAS primary and status pages. The ＇APU ALT LIMIT＇ status message means: