给减速板液压系统泄压。

A. 数一下轮胎的胎面层数。

B. 计算轮胎的胎面数。

C. 检查轮胎的数量。

A. Your skin and lungs can be protected.

B. Your skin and lungs can be harmed.

C. Your skin and lungs can be harmed suddenly.

A. 当自动驾驶连接时，能从口语警告模块听到口头警告。

B. 当自动飞行断开时，能从口语警告模块听到口头警告。

C. 当自动飞行断开时，能从听觉警告模块听到听觉警告。

A. 侧向移动张力表。

B. 移动张力表测量长电缆。

C. 沿着钢索移动张力计。

A. There are electrically-operated valves in the ejection lines to the two engine pumps.

B. There are electronic-operated valves in the ejection lines to the two engine pumps.

C. There are electrically-operated valves in the suction lines to the two engine pumps.

A. 该扭力轴无法向内侧旋转，因此在拆下前，应先拆下外旋扭力轴。

B. 禁止将该扭力轴向内侧移动。因此，在拆下前，应先拆下外侧扭力轴。

C. 该扭力轴不能向内侧移动，因此在拆下之前，应先拆下外侧扭力轴。

A. 超控泵关闭时, 系统压力显示会显示液力油的压力。

B. 当液力泵不工作时, 系统油量显示不会显示液力油箱的油量。

C. 当液压泵关闭时，系统压力指示显示液压油箱内的压力。

A. Supply electrical power to both solenoids.

B. Apply hydraulic power to either of the solenoids.

C. Apply electrical power to one of the two solenoids.

A. 制造商应在本节中提供一个设备列表，并以单独文件形式附在《飞行员运营手册》中，或作为单独的文件。如果设备列表未包含在本节中，说明其位置。

B. 制造商应提供一份相关设备清单，可以包含在本节中，也可以作为《飞行员操作手册》的附录，也可以作为单独的文件。设备清单未包含在本节中时，应说明其位置。

C. 制造商应在本节中提供一份设备清单，并把《飞行员操作手册》作为单独附件或单独文件。如果装备列表未包含在本节中，说明其方向。

A. In order to avoid edge effects on vibration routes that may misinterpret test readings, the test pitot should be moved so that the detection route moves along the surface edge to provide a constant edge for the test pitot detection.

B. To avoid edge effects on vibration paths which give a test reading that may be misinterpreted, the test probe should be moved so that the inspection path follows the surface edge, giving a constant edge for the test probe to inspect.

C. The detector should be removed along the inspection route which follows the surface edge to provide an immobile edge to detect, so as to avoid the effects on vibration route edge which may lead to the misunderstanding of the test reading.