2052.If you shake the solution,do not use it for one hour.

A. A centrifugal pump supplies hydraulic fluid to the unit.

B. The unit is isolated from hydraulic fluid through a centrifugal pump.

C. A centrifugal pump withdraws hydraulic fluid from the unit.

A. 放出适量燃油。

B. 注入大量的滑油。

C. 加入所需量的滑油。

A. Try to move the control column.

B. Move the control column momentarily.

C. Try to move the control column forward.

A. Make sure that you can hear the 600 Hz tone at the same time.

B. Ensure that you heard the sound of 600 Hertz.

C. Be sure that you can hear the voice of 600 Hertz.

A. The drain float valves in the vent tubes and the vent channels dilute the fuel in the vent system to drain out of the tank when the fuel face is lower than the valve.

B. The drain float valves in the vent tubes and the vent channels permit fuel in the vent system to drain into the tank when the fuel level is lower than the valve.

C. The drain float valves in the vent tubes and from the vent channels allow the fuel in the vent system to drain into the tank when the fuel quantity is lower than the valve.

A. Turn ADF 1 to unknown frequency.

B. Tune ADF 1 to a known frequency.

C. Tune VOR 1 to a known channel.

A. 不同的设计和复杂的型号使得飞机有一个重大的作用来决定特殊的失效是否更适合列举为“紧急”或“正常”程序。

B. 飞机的不同型号和机型的设计差异和复杂性,在决定某一特定故障是否更适合列为“紧急”程序或“异常”程序上发挥了重要的作用。

C. 各种型号的飞机的复杂设计差异很大程度能够决定特定失效是否能够更方便地列入“加急”或“反常”程序。

D. C.各种型号的飞机的复杂设计差异很大程度能够决定特定失效是否能够更方便地列入“加

E. C.各种型号的飞机的复杂设计差异很大程度能够决定特定失效是否能够更方便地列入“加急”或“反常”程序。

A. 使用容器混合材料。

B. 使用棍子搅拌材料。

C. 使用铲子混合材料。

A. 不要加注过量燃油。

B. 不要使用未知性能的燃油。

C. 不要使用性能未知的油液。

A. Move the sensor downstream and calculate the temperature again.

B. Move the probe downstream and monitor the temperature again.

C. Move the part downstream and measure the temperature again.