The engine indicating system is used to indicate temperature, pressure, and control positions of the air systems, which is inclusive of several components such as transmitters, indicators, etc.

Measure the dimensions with a metal ruler that has graduations in millimeters.

A. 用米尺来衡量金属盒的容积。

B. 评测金属规则的维度，来作长远的分级。

C. 用一个带有毫米刻度的金属尺来测量尺寸。

Clean the opaque plastic surfaces.

A. Clean the elastic surfaces that are transparent.

B. Clean the plastic surfaces that are not transparent.

C. Clean the plastic surfaces that are not vague.

Future reference to the unit may be by abbreviation.

A. 将来提到此组件可以用缩写。

B. 将来对单元的引用可以使用缩写。

C. 后面可以参考组件的缩写。

Wires and wire bundles must be supported by clamps or plastic cable straps. Clamps and other primary support devices must be constructed of materials that are compatible with their installation and environment, in terms of temperature, exposure to ultraviolet (UV) light, and wire bundle mechanical loads. They should be spaced at intervals not exceeding 24 inches. Clamps on wire bundles should be selected so that they have a snug fit without pinching wires.

A. 导线和导线束必须由卡箍或塑料钢缆扎带固定。卡箍和其他主要支撑装置必须采用与其安装和环境兼容的材料，包括温度、是否暴露于紫外线和导线线束机械负载等方面。它们应该间隔不超过24英寸。应该选择适合的卡箍，以便紧密贴合而不夹住导线。

B. 导线和导线束必须由卡箍或塑料钢缆扎带固定。卡箍和其他主要支撑装置必须采用与其安装和环境兼容的材料，包括温度、是否暴露于紫外线和导线线束机械负载等方面。它们应该间隔不超过24英寸。应该选择适合的卡箍，以便紧密贴合而不扭曲导线。

C. 导线和导线束必须由卡箍或塑料电缆扎带固定。卡箍和其他主要支撑装置必须采用与其安装和环境兼容的材料，包括温度、是否暴露于紫外线和导线线束机械负载等方面。它们应该间隔不超过24英寸。应该选择适合的卡箍，以便紧密贴合而不夹住导线。

In the description of the airplane＇s Stall Warning or Angle of Attack System, the manual shall: (a) If either of these devices is installed, explain whether it is required equipment. (b) Explain the principle of operation. (c) Explain how to check the system and use it. (d) Discuss how to recognize a malfunction and when not to depend on it.

A. 描述飞机失速警示系统或迎角系统时，手册应： （a）如果安装了其中任何一个，说明是否为必需设备。 （b）说明操作原理。 （c）说明检查和使用系统的方法。 （d）阐述如何识别故障以及何时应依靠该系统。

B. 描述飞机失速警告系统或迎角系统时，手册应： （a）如果安装了其中任何一个，说明其是否为必需设备。 （b）说明其操作原理。 （c）说明该系统的检查和使用方法。 （d）阐述如何识别故障以及何时不依靠该系统。

C. 描述飞机失速报警系统或迎角系统时，手册应： （a）如果安装了其中任何一个，说明是否为必需设备。 （b）说明操作原理。 （c）说明体系性检查和使用方法。 （d）阐述如何识别故障以及何时不依靠该系统。

以下安全措施适用于爆炸物品。

A. The following safety precautions can be used to avoid explosion.

B. The safety measures that follow are available to inflammable items.

C. The safety precautions that follow are applicable to explosive items.

The Obiectives statement contains the following inforination: (1).The relationship of the CAP to existing inspection programs and the manufacturer’s objectives for the CAP. (2).Optional information including (but not limited to) the rationale utilized to select CAPs - how the CAP requirements were determined (discussions of service history, tests and analyses)

A. “目的”声明包含以下信息：(1)CAP与现有检查项目的关系以及制造商对CAP的目标。(2)可选的信息包括（但不限于）选择CAP的理由——CAP的要求是如何确定的（对服务历史、测试和分析的讨论）

B. “目的”语句包含以下信息：（1）CAP与现有检查计划的关系以及制造商对CAP的目标。（2）可选信息，包括（但不限于）用于选择CAP的基本原理——CAP要求是如何确定的（讨论服务历史、测试和分析）

C. “目标”用于描述以下信息：（1）此CAP与现有检查大纲的关系及制造商对此CAP的目标。（2）非强制信息，包括（但不限于）制定CAP检查项目的主要考量——即CAP要求是如何确定的（基于使用时间以及相关测试和分析进行讨论）。

使用左侧开口，以便于进入。

A. You can use the left cut to enter.

B. Use the left opening for easy access.

C. Left opening is used to move easily.

If one of the compounds that follow is applied to the fastener, use the torque value for “lubed fastener.”

A. 如果一种化合物用于紧固件，使用“润滑紧固件”力矩。

B. 如果下列某一种化合物要用在紧固件上，则力矩需参考“润滑紧固件”。

C. 如果下列化合物之一用在紧固件上，则需使用“经润滑的紧固件”扭矩值。

Each of the two life vests located at L2 entry door flight crew station expired.

A. Each of the two life vests located at L2 entry door flight crew station is damaged.

B. Each of the two life vests located at L2 entry door flight crew station is out of time limit.

C. Each of the two life vests located at L2 entry door flight crew station is out of service.