1、The pressure lines divide in different directions.

A. 　能防止自由运动的活塞在套筒中有划伤

B. 　刻痕能阻止活塞在套筒中的自由运动。

C. 　刻痕能防止自由运动的活塞在套筒中。

A. 　确保大翼油箱燃油的传输速率与中央油箱燃油的传输速率始终相等。

B. 　确保燃油从大翼油箱到中央油箱的传输速率始终相等。

C. 　确保大翼油箱和中央油箱中燃油的传输速率始终相等。

A. 　When the airplane,engine and component manufacturers prepare Continuing Airworthiness Program Inspection Documents(which may also be called Continuing Airworthiness Programs CAPs),they can consult this Specification as a guidance.

B. 　General Aviation Manufacturers Association built up this Specification to guide the airplane engine and component manufacturers to prepare Continuing Airworthiness Program Inspection Documents(which may also be called Continuing Airworthiness Programs or CAPs).All types, general aviation airplanes and components certified under the applicable Federal Aviation Regulations may be utilized to prepare CAPs.

C. 　General Aviation Manufacturers Association built up this Specification to guide the airplane engine and component manufacturers to prepare Continuing Airworthiness Program Inspection.Documents ( which may also be called Continuing Airworthiness Programs or CAPs).For all types of general aviation airplanes and components certified under the applicable Federal Aviation Regulations,CAPs may be prepared.

A. 　Do not breathe the solvent fumes

B. 　Do not breathe the smoke.

C. 　Do not breathe the fumes.

A. 　As a suggestion for those who do not have an established code,individual electrical symbols are gained in this specification.

B. 　In this specification,for those who do not have an established code,Individual electrical symbols are given as a suggestion.

C. 　As a suggestion for those who do not have an established code,individual electrical symbols are required in this specification.

A. 　Rub the surface with a soft,dry cloth.

B. 　Rub the surface slowly with a soft,dry cloth.

C. 　Rub the surface quickly with a soft,dry cloth.

A. 　In order to make airplanes have long lives,they are often in good condition.

B. 　To make airplanes have long lives,it is necessary to ensure their flight safety.

C. 　Because the long lives of airplanes are required,make sure the mechanics do the maintenance task correctly.

A. 　防腐可能有很多原因:’

B. 　腐蚀可能有很多原因。

C. 　腐蚀可能有

A. A.Pressurize the system to 150 bar with the hydraulic pump.

B. B.Pressurize the system to 150 bar with the hand pump.

C. C.Pressuring the system to 150 bar with the hand pump.

A. 　只有内容与 CAP 完全吻合的服务文件必须按顺序列出,包括文件编号(如果有编号)、完整标题和日期。

B. 　只有与 CAP 直接相关的服务文件需要按顺序列出,包括文件编号(如果有编号)、完整标题和日期。

C. 　只有 CAP 中直接覆盖的服务文件应该按顺序列出,包括文件编号(如果有编号)、完整标题和日期。