压力超过7000千帕时停止测试。

To bleed the braking system, operate the hand pump handle through its full travel.

A. 断开刹车系统，操纵手摇泵手柄通过全行程。

B. 给刹车系统排气，然后全行程操纵手摇泵的手柄。

C. 全行程操纵手摇泵的手柄给刹车系统放气。

The Table of Contents required by paragraph 0.9 of this Specification may be in the form of a log (or list) of the Supplements.

A. 本规范第0.9部分要求的表格内容可以采用补充材料的日志（或清单）形式。

B. 本规范第0.9段要求的目录可以采用补充材料的日志(或清单)形式。

C. 本规范第0.9节要求，表格内容可以在补充材料的日志（或清单）中。

当移动备用前轮转向电门到备用位置时, 起落架传输活门移动到备用位置。 起落架传输活门将起落架收起和前轮转向的压力源从液压系统A移到液压系统B。

A. When you move the alternate nose wheel steering switch to the alternate position, the landing gear transfer valve moves to the alternate position. The landing gear transfer valve moves the pressure source for the landing gear retraction and the nose wheel

B. When move the alternate switch to steer the nose wheel to the alternate position, the landing gear transfer valve moves to the alternate position. The landing gear transfer valve moves the pressure source from hydraulic system A to hydraulic system B duri

C. When moving the alternate nose wheel steering switch to the alternate position, the landing gear transfer valve moves to the alternate position. The landing gear transfer valve removes the pressure source from the landing gear retraction and the nose whe

使用祈使语气来书写指令。

A. Write the instructions in the mandatory mode.

B. Write the instructions in the imperative form.

C. Write the instructions in the active mode.

Measure the volume of the oil carefully.

A. 仔细测量滑油的容积。

B. 仔细测量滑油的流速。

C. 仔细测量滑油的密度。

Operate the engine at 100% thrust.

A. 以100％的推力运行发动机。

B. 以100％的动力起动发动机。

C. 以100％的功率运转发动机。

The control unit is installed aft of the cockpit.

A. 该控制组件安装在机身尾部。

B. 该控制组件安装在驾驶舱后部。

C. 该控制组件位置在驾驶舱底部。

描述飞机发动机时，应描述点火系统。

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.

That portion of the systems which controls the position and movement of the ailerons and aileron tabs. Includes items such as the control wheels, cables, boosters, linkages, control surfaces, indicators, etc., as applicable.

A. 控制副翼和副翼配平片位置和移动的系统部分，包括驾驶盘、钢索、增压器、连杆、操纵面、指示器等相关部件。

B. 控制副翼和副翼配平片位置和移动的系统部分，包括控制轮、电缆、助推器、连杆、控制面、指示器等相关元件。

C. 控制方向舵和襟翼位置和移动的系统部分，包括控制轮、电缆、助推器、连杆、控制面、指示器等相关元件。

Deactivation/Reactivation procedures for circuits, systems, units, etc., shall be included. This is important because during maintenance, certain components may need to be deactivated for safety reasons or to prevent damage to the aircraft or equipment. It is also important to have instructions for reactivating these components once maintenance is complete to ensure that they are functioning properly and do not pose a risk to the safety of the aircraft or its occupants.

A. 停用/重新启用电路、系统、组件等的程序应包括在内。这是因为在维护过程中，由于安全原因或为防止对飞机或设备造成损坏，某些部件可能需要停用。同样重要的是，一旦维护完成，需要有重新启用这些部件的说明，以确保它们正常运行，不会对飞机或机上设备的安全构成风险。

B. 停用/重新启用电路、系统、组件等的程序应包括在内。这是因为在维护过程中，由于安全原因或为防止对飞机或设备造成损坏，某些部件可能需要停用。同样重要的是，一旦维护完成，需要有重新启用这些部件的说明，以确保它们工作正常，不会对飞机或机上人员的安全构成风险

C. 停用/重新启用管路、系统、组件等的程序应包括在内。这是因为在维护过程中，由于安全原因或为防止对飞机或设备造成损坏，某些部件可能需要停用。同样重要的是，一旦维护完成，需要有重新启用这些部件的说明，以确保它们工作正常，不会对飞机或机上人员的安全构成风险