This material gives good protection from corrosion.

向跑道进近过程中，航道指示器上的偏航指针指示飞行员必须向哪个方向操纵飞机。

A. When taking off from the runway, deviation pointers in the ADF indicators show the pilot in which direction he/she must control the airplane.

B. During the approach to the runway, deviation pointers in the course indicators show the pilot in which direction the aircraft must go.

C. In the approaching process, deviation pointers in the flight path deviation indicator show the pilot how to control the aircraft.

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。

Make sure that the transponder transmits the signal correctly.

A. 确保应答机正确发送信号。

B. 确保发射机正确发送信号。

C. 确保转换器正确接收信号。

Do an overhaul of the No. 2 engine.

A. 对2号发动机进行维修。

B. 对2号发动机进行改装。

C. 对2号发动机进行大修。

CAPs may be prepared for all types of general aviation airplanes and components certificated under the applicable Federal Aviation Regulations.

A. 《持续适航维修大纲（CAP）》是针对所有类型的通用航空飞机和部件参与适用的《联邦航空条例》合格审定而准备的。

B. 《持续适航维修大纲（（CAP）》适用于根据相应《联邦航空规章》审定合格的所有类型的通用航空飞机和部件。

C. 《持续适航维修大纲（（CAP）》可用于所有类型的通用航空飞机和根据适用的《联邦航空条例》认证的部件。

滑油的另一个重要作用是保护金属表面不被腐蚀。

A. Another important function of lubricating oil is to protect the corroded metal surfaces.

B. Another important task of the oil is to protect the metal surfaces from corrosion.

C. Preventing the metal surface from further corrosion is the other essential function of the lube.

脱开从防渗漏活门连接到润滑组件的滑油管时，防渗漏活门会防止滑油渗漏。

A. The anti-leakage valve prevents oil leakage when you disconnect the oil tube from the anti-leakage valve to the lubrication unit.

B. When you reconnect the oil tube from the anti-leakage valve to the lubrication unit, the anti-leakage valve stops oil leakage.

C. When you discharge the oil tube from the anti-leakage valve to the lubrication unit, the anti-leakage valve protects oil leakage.

其他信息可能会显示在封面上。

A. The rest information could be shown on the cover plate.

B. Other information may be displayed on the cover.

C. The cover will show the other information.

Use a 12-inch wrench handle during this procedure.

A. 在此过程中，使用12英寸螺刀手柄。

B. 在此过程中，使用12英尺扳手手柄。

C. 在此过程中，使用12英寸扳手手柄。

Make sure that the position of the clamp agrees with the position that you recorded during the removal procedure.

A. 确保夹钳的位置与您在拆卸过程中记录的位置一致。

B. 确保夹钳的位置与您在拆卸过程中的位置齐平。

C. 确保夹钳的方向与您在拆卸过程中的方向一致。