531.To give or send signals that adjust, operate, or keep something to
a limit,or that cause something to operate.

A. 　The CAP will come up with main and subordinate airframe components,
and main and subordinate systems to achieve the stated objective of
continued airworthiness.

B. 　Primary and secondary airframe components, and Primary and secondary
systems are contained in CAP to complete the stated objective of continued
airworthiness.

C. 　To continue the stated objective of sustain airworthiness, major and
minor airframe components, and major and minor system are covered in CAP.

A. 　定义的措词应尽可能简单,并且必须与手册中定义的术语相符。

B. 　定义的措词必须与手册中使用的定义术语一致,还应该用简单的方式来表达。

C. 　定义的措词应简单并符合手册中的术语。

A. 　主题标题应与本规范中使用的示例相同,或实质上等同于本规范中使用的示
例,除非因飞机型号的设计或运行特点而不适用。

B. 　除了因飞机种类的设计或操作方式不适用的情况,主题标题应与本规范中使
用的示例一致或本质相似。

C. 　除了因飞机类型的设计或运行方式不适用的情况,主题标题应与本规范中使
用的示例一致或近似。

A. 　控制单元安装在驾驶室后部。

B. 　控制组件安装在驾驶舱的后部。

C. 　控制组件安装在飞行舱之后。

A. 　When making this specification,the rules are generally refer to the
rules that used by FAA in making its rules .

B. 　When making this specification,we use the exact identical construction
rules with FAA in making its specifications.

A. 　用直尺和游标卡尺测量凹痕深度。

B. 　用直尺和塞尺测量凹痕深度。

C. 　游标卡尺和塞尺测量凹痕深度。

A. 　viation Regulations may prepare CAPs

B. 　General Aviation Manufacturers Association Built up this Specification
to guide the airplane, engine and component manufacturers to prepare

C. 　APs

D. 　ocuments(which may also be
called Continuing Airworthiness Programs or CAPs). All types of general
aviation airplanes and components certified under the applicable Federal

F. 　ederal

I. 　nspection Documents(which may also be
called Continuing Airworthiness Programs or CAPs). All types of general
aviation airplanes and components certified under the applicable Federal

A. 　当飞机在地面时用来估计燃油量的辅助系统.

B. 　当飞机在地面时用来计算燃油量的辅助系统.

C. 　当飞机在地面时用来探测燃油量的辅助系统.

A. 　INJURY

B. 　WEAR

C. 　ABRASE

A. 　从冷冻室里取出来之后,铆钉必须在 15 分钟之内完成装配。

B. 　从冷冻室里取出来之后,铆钉必须放置 15 分钟以后才能装配

C. 　从冷冻室里取出来 15 分钟之内不可以装配。