A、 Rapidly and fully retract Ram Air Turbine and make sure that it doesn＇t attach to other parts.
B、 Slowly and fully extend Ram Air Turbine and make sure that it doesn＇t touch other parts.
C、 Make sure that the Ram Air Turbine is completely opened and it doesn＇t touch the other unit.
答案：B
A、 Rapidly and fully retract Ram Air Turbine and make sure that it doesn＇t attach to other parts.
B、 Slowly and fully extend Ram Air Turbine and make sure that it doesn＇t touch other parts.
C、 Make sure that the Ram Air Turbine is completely opened and it doesn＇t touch the other unit.
答案：B
A. 每一个点处的宽度和深度值不能小于30。
B. 每一个点处的宽深值不能大于30。
C. 每一个点处的宽深比不少于30。
A. 本程序给出了不同的扭矩范围以及相应的规定。
B. 本文件给出了不同的扭矩值和其适用的条件。
C. 本程序给出了适用的差异扭矩值和条件。
A. Install the point tags on the negative overheat thermocouple of the turbine.
B. Install the terminal tags on the forward overheat thermocouple of the turbine.
C. Install the port tags on the rearward overheat thermocouple of the turbine.
A. 抛光表面，直到它非常有光泽。
B. 打磨表面，直到它非常薄。
C. 在表面非常薄之前润色它。
A. 驾驶舱的控制允许选择温度和流速。
B. 在飞行舱的控制允许选择温度和流速。
C. 驾驶舱的控制允许选择温度和流动方向。
A. An annunciator device is displayed on the panel, which shows how it works.
B. If an annunciator panel is installed, explain how it operates.
C. If a display appears on the annunciator panel, it explains that how the system works.
A. 只要EEC有电，EGT就显示。
B. 只有当EEC有电时，EGT才显示。
C. 当EEC有电时，只有EGT显示。
A. The elevator is used for yaw control.
B. The rudder is used for yaw control.
C. The rudder is used for pitch control.
A. 描述飞机地面控制时，应描述飞行员如何通过机械方式控制前轮或后轮。
B. 描述地面操作时，应描述飞行员如何机械地操作前轮或后轮。
C. 描述地面操纵时，应描述飞行员如何机械操纵鼻轮或后轮。
A. During the system test, the PSU nitrogen mask doors will open and the nitrogen masks will appear in the nitrogen box if the door test stop or the tapes are not installed.
B. If the door test stop or the masking tape is not installed, the doors of the PSU oxygen box will open and the oxygen mask will remain in the original position.
C. The PSU oxygen box doors will open and the oxygen masks will go out of the oxygen boxes during the functional test if you do not install the door test stop or the masking tape.
