A、 Remove the test cap between the Precooler Control Valve and the 3908 sensor on the control pressure sense line and ensure that there is air flowing out of the port.
B、 From precooler control valve to 3908 sensor, remove the sense line test cap, make certain that the air flows from the test hub.
C、 The purpose of the test cap removal from the Precooler Control Valve to the 3908 sensor is to guarantee that there is airflow at the test port.
答案:A
A、 Remove the test cap between the Precooler Control Valve and the 3908 sensor on the control pressure sense line and ensure that there is air flowing out of the port.
B、 From precooler control valve to 3908 sensor, remove the sense line test cap, make certain that the air flows from the test hub.
C、 The purpose of the test cap removal from the Precooler Control Valve to the 3908 sensor is to guarantee that there is airflow at the test port.
答案:A
A. 如果其他地方提供了信息,则改版记录是可选的。
B. 如果其他地方提供了信息,则改版记录是必选的。
C. 如果其他地方提供了信息,则改版记录是过期的。
A. Turn off all the unnecessary systems.
B. Disconnect all the systems which are not necessary for the test.
C. Disconnect all testing systems as necessary.
A. Remove the failure components.
B. Replace the damaged parts.
C. Reinstall the damaged components.
A. This system is used to expand and return the landing gear.
B. This system is used to extend and retract the landing gear.
C. This system is used to extract and retract the landing gear.
A. 检查叶片是否有裂纹。
B. 检查刀片是否有擦伤。
C. 检查叶片是否出现凹坑。
A. 此区域所有人员必须佩戴防毒面具。
B. 该区域所有人员必须佩戴口罩。
C. 必须给该区域的所有人员配置防烟面罩。
A. 飞机审定条件包括:一台发动机不工作并处于风车状态(或对于安装自动顺桨装置的飞机,已顺桨),朝向工作发动机一侧倾斜不超过5度,工作发动机处于起飞功率,起落架收上,襟翼在起飞位置,以及最临界重心位置。
B. 飞机的审定条件包括:一个发动机停车,有风动(或在有自动羽化装置的飞机上,已羽化)朝向工作发动机的倾斜度小于5度,起落架升起,襟翼处于起飞状态,以及最不利的重量。
C. 飞机的审定条件包括:一个发动机停止工作,有风动(已在飞机上调为自动顺桨模式)朝向工作发动机的倾斜度大于5度,起落架升起,襟翼处于起飞状态,以及重心处于临界位置。
A. 不同类别和型号的飞机在设计和复杂性上的差异对具体故障有很大影响。
B. 设计上的差异以及各种类型和型号的飞机的复杂性都对一个具体故障产生很大影响。
C. 各种类别和型号的飞机因设计不同导致其复杂性不同,飞机承担的主要功能也不同。
A. Do not apply too much composite on the blanket.
B. Do not apply too much adhesive on the gasket.
C. Do not apply too much compound on the gasket.
A. When describing the airplane's Engine, spark plug system shall be described.
B. When describing the airplane's Engine, starter system shall be described.
C. In the description of the airplane's Engine, ignition system shall be described.