2792. The primary cause of valve failure is contamination of the hydraulic fluid

A. 失效的部件会导致组件故障。

B. 有缺陷的部件会导致组件故障。

C. 有缺陷的触点会导致组件故障。

A. 螺旋桨恒速机构故障

B. 螺旋桨恒速机构被挡住了

C. 螺旋桨恒速传动机构不在这个位置

A. 对只包含一个小节的持续适航方案页面按节标识顺序进行编号

B. 对只包含一个章的持续适航方案页面按章标识顺序进行编号

C. 对只包含一个章节的持续适航方案页面按章节标识顺序进行编号

A. 关于在坏天气下停留的说明,请参阅第6章。

B. 关于怎样在未知天气下停放的说明,请参阅第6章。

C. 关于如何在恶劣天气下停放的说明,请参阅第6章。

A. 显示器顶部和左侧角落的数字指向相关页面。

B. 显示器左上角的数字代表手册对应页码。

C. 显示器左上角的数字代表相关页面。

A. 警告、注意事项和说明用在重要的部分

B. 重要的部分必须通过警告、注意事项和说明来突出强调

C. 重要的部分可以通过警告、注意事项和说明来突出强调

A. Passenger reading lights at cabin rows 12A, 14C and 17AD does not come on.

B. Passenger reading lights at cabin rows 12A, 14C and 17AD do not illuminate.

C. Passenger reading lights at cabin rows 12A, 14C and 17AD is not on.

A. The aft lanyard attached to the access door to the right APU compartment is broken.

B. The after end of lanyard attached to the access door to the right APU compartment is fractured.

C. The lanyard attached to the after end of the right access door to the APU compartment is frayed.

A. “通用规范”部分包含适用于编制所有维护标准的技术出版物要求。

B. “通用规范”部分包含适用于编制所有操作手册的技术出版物指南。

C. “通用规范”部分包含适用于编制所有维护手册的技术出版物指南。

A. Because of the speed of the AC, the magnetic fields and electric fields created around the emission do not have time to completely collapse as the AC cycles;

B. Because of the speed of the AC, the electromagnetic fields and electric fields created around the antenna do not have time to completely collapse as the AC cycles;

C. Because of the speed of the DC, the electromagnetic fields and electric fields created around the antenna do not have time to completely collapse as the DC cycles;