A modular engine construction is used on all modern aircraft.

A. 在编制维护手册的索引编号时，制造商可能会省略与该产品无关的系统/章节，或者在可行的情况下合并系统/章节。

B. 在查询维修手册时，制造商可以删去不适用其产品的系统/章，或者在可行的情况下把几个系统或章合并起来。

C. 在查询维修手册时，使用人你可以跳过不适用其产品的系统/章，或者在可行的情况下把几个系统或章合并起来。

A. 从计算机的前部断开钢索。

B. 从计算机的前部边缘安装数据线。

C. 从计算机的后部安装电缆。

A. The inlet door actuator is installed aft of the rear pressure bulkhead on the inner side of the air inlet door.

B. The air inlet actuator is mounted on the side of the pressure bulkhead behind the intake valve.

C. The air release actuator is located on top of the pressure bulkhead inside the intake valve.

A. Procedures shall be omitted for coping with cases of smoke and/or fire in the cabin or from an engine in the following flight segments.

B. Procedures shall be provided for accompany with cases of smoke and/or fire in the cabin or from an engine in the following flight sectors.

C. Procedures shall be provided for coping with cases of smoke and/or fire in the cabin or from an engine in the following flight phases.

A. 确保皮托管温度增加至500摄氏度以上。

B. 确保机外环境温度增加500摄氏度。

C. 确保探头温度增加至500摄氏度以上。

A. 在任何时候，你都可以调整启动顺序。

B. 你可以停止启动程序任意次数。

C. 在任何时候，你都可以停止启动程序。

A. 供应足够容量和尺寸的容器。

B. 供应足够容量和直径的容器。

C. 提供符合规范的容器和量尺。

A. 每页底部应标明页码和发行日期或修订日期。

B. 每页都应有页码和日期或改版日期。

C. 每页都应有页码，并且日期或改版信息在底部。

A. 风扇为带有整体式感应电动机的单级风扇，每个风扇各有一个单向活门并作为一个组件安装。

B. 风扇作为单级风扇和整体电动机各有一个单向活门并作为一个组件安装。

C. 风扇是单级风扇，整体传动电动机，电机各自有一个单向活门并作为一个组件安装。

A. Review the failures report from the logbook and related fault messages with center DU or CDU, debrief the flight crew for faults and report them for handling.

B. Either the logbook or center DU/CDU shall be checked for faults records and related fault information, then review the faults reported by the flight crew and take actions.

C. Consult the failures report from the logbook to find the related information on center DU or CDU, listen to the crew for faults report. Report faults and handle them.