This check is used to examine the engine components or system for leakage when the engine operates at the idle-power position.

A. Basic control and operation information describing how the airplane components are controlled and how they operate, including any special procedures, and limitations that apply.

B. Basic control and operation information describing how the airplane components are controlled and operated, including any special procedures, and limitations that apply.

C. Basic control and operation information describing how the airplane components control and operate, including any special procedures and limitations that apply.

A. A three-axis accelerometer gives acceleration data of the horizontal, lateral, and longitudinal axis. The flight data recorder system sensors send data about the position of the flight surfaces and controls the FDAU.

B. A three-axis accelerometer gives accelerating data with the vertical, parallel, and longitudinal axis. The flight data recorder system sensors send data and the position of the flight surfaces and controls to the FDAU.

C. A three-axis accelerometer gives acceleration data along the vertical, lateral, and longitudinal axis. The flight data recorder system sensors send data about the position of the flight surfaces and controls to the FDAU.

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. Some jobs or processes consist of several basic operations, with a number of minor steps or work items under each.

B. Some basic operations with a few small steps or work items are included in some work or processes.

C. Some jobs or processes constitute a few basic operations, with several minor steps or work items under each.

A. The properties of these sealants prevent corrosion.

B. Corrosion frequently occurs due to the features of these sealants.

C. The properties of these sealants make themselves easily corroded.

A. 执行此步骤需要两个人。

B. 两个人来做这个工卡是必须的。

C. 最少需要两个人来做这个工作。

A. 不要在机库里进行这项程序。

B. 不要在车间内进行这项程序。

C. 不要在机坪上进行这项程序。

A. 在运转的发动机附近时，必须佩戴听力保护装置。

B. 当你在附近要运转发动机时，你必须要带耳罩。

C. 当你靠近正在运转的发动机时，你必须保护耳朵。

A. 程序应在每章内按编号顺序进行准备，并有适当的主次科目标题，无需从新的页面开始。

B. 程序应在每章内按照主次标题和参考号的形式进行编写，不需要从新的页面的开头开始。

C. 程序应在每章内按参考编号顺序编制，并有适当的主、副标题，而无需从新页的顶部开始。

A. 防火密封是安装在动力装置上或动力装置周围的耐火隔断或耐火密封，目的是隔离着火区域。

B. 防火密封是根据着火类别而安装在动力装置或动力装置周围的耐火隔板或耐火密封件，以隔离着火区域。

C. 防火密封指那些安装在动力装置或动力装置周围部件上的防火部件和密封材料，它们能在失火时隔离相关区域。