Do a full check of the hydraulic system.

A. 乘客空调供给从混合总管处获得空气。

B. 乘客空调分配从混合总管处获得空气。

C. 乘客空调分配从混合软管处获得空气。

A. 本程序指出，在飞机进行任何改装之前，应联系美国联邦航空局，以确保不违反飞机的适航性。

B. 本程序指出，在飞机进行任何改装之前，美国联邦航空局应与厂家确认其不违反飞机的适航性。

C. 本程序指出，在飞机进行任何改装之初，应联系美国联邦航空局，以确保飞机的适航性。

A. 确保区域测试没有人。

B. 确保测试区域没有人。

C. 确定任何人可以进入考试区域。

A. If you don＇t do the OVHT/FIRE test, there is no indication of single loop operation in the flight compartment.

B. If you don＇t do the OVHT/FIRE test, the flight compartment has no single loop operation.

C. No indication of single loop operation in the flight compartment as you do the OVHT/FIRE test.

A. Do not install 0.1 mm thick shims.

B. Do not install shims which are more than 0.1 deep.

C. Do not install shims that are more than 0.1 mm thick.

A. 空气沿着侧壁和顶板中央流出，分开并同时供气。

B. 出口在侧壁边缘和顶板中央分离空气，以便全面供气。

C. 沿侧壁和顶板中央的出口将空气分开均匀供气。

A. 在测试中，要灵活调整工作步骤的顺序。

B. 在测试中不要改变工作步骤的顺序。

C. 改变工作步骤的顺序在测试时是必要的。

A. 检查部件的接合处及邻近区域。

B. 检查部件的表面以及相关区域。

C. 检查部件的内部以及相邻区域。

A. The actuator receives a hydraulically controlled mechanical command from FCC who sends an electrical commands and the aileron and the elevator power control units(PCU) will carry out this command.

B. FCC sends an electrical order to autopilot actuator. The actuator converts it to a hydraulically controlled mechanical command. The aileron and the elevator power control units(PCU) will carry out this command.

C. FCC sends an electrical commands to autopilot actuator. The actuator receive it to a hydraulically controlled unit . The aileron and the elevator power control units(PCU) will carry out this command from hydraulically controlled unit.

A. The power plant uses an air vent or propeller to produce power.

B. The power plant develops thrust either through the exhaust or through a propeller.

C. The power plant generates propulsion with the aid of the exhaust or a propeller.