47.Make sure that there are no leaks.

640.隔离造成故障的部分。

A. Isolate the section that is causing the trouble.

B. Separate the part that is causing the fault.

C. Identify the part that is causing the error.

1347.Format and layout is to be determined by the CAP producer,recognizing that it is desirable that the format and layout be similar to the producer's existing documents.

A. 格式和排版由 CAP 编写者决定,要认识到其格式和排版最好与编写者现有文件相似。

B. 格式和排版由 CAP 生产者提议,其批准需经过与现有文件格式和排版的对比。

C. 格式和排版由 CAP 生产者定义,并预期与现有的文件格式和排版保持一致。

2900.这些咨询通告提供了关于制造商和所有者/运营商持续适航要求的具体信息。

A. Theseairworthiness directives provide detailed information about continued airworthiness requirements for the manufacturer and owner/operator.

B. These service bulletins provide detailed information regarding continued airworthiness requirements for the manufacturer and owner/operator.

C. These advisory circulars provide specific information regarding continued airworthiness requirements for the manufacturer and owner/operator.

2745.重着陆会导致发动机冲击负荷。

A. A hard landing may be the result of shock loading of the engine.

B. Shock loading of an engine may result in a heavy landing.

C. A heavy landing can cause shock loading of the engine.

641.此系统用于伸出或收回起落架。

A. This system is used to expand and return the landing gear.

B. This system is used to extend and retract the landing gear.

C. This system is used to extract and retract the landing gear.

2785.Functional Test: That procedure required to ascertain that a system or unit is functioning in all aspects in accordance with minimum acceptable system or unit design specifications .These tests may require supplemental ground support equipment and should be more specific and detailed than an operational test.It should contain all necessary information to perform proficiency test to maintain system or unit reliability at an acceptable level ,without reference to additional documents.

A. “功能测试:该过程旨在确定系统或组件按照最低可接受设计标准在所有方面的功能。这些测试可能需要补充地面支持设备,并且应该比飞行测试更具体和详细。它应该包含所有熟练检查所必要的信息,以维持系统或组件在可接受水平上的可靠性,无需参考其他文件。

B. “功能测试:该过程旨在确定系统或组件按照最低可接受设计标准在所有方面运行正常。这些测试可能需要补充地面支持设备,并且应该比操作测试更具体和详细。它应该包含所有熟练检查所必要的信息,以维持系统或组件在可接受水平上的可靠性,无需参考其他文件。

C. “功能测试:该过程旨在确定系统或组件按照可接受的最少系统和可接受的最低设计标准在所有方面的功能。这些测试可能需要补充地面支持设备,并且应该比飞行测试更具体和详细。它应该包含所有熟练检查所必要的信息,以维持系统或组件在可接受水平上的可靠性,无需参考其他文件。

D. B.“功能测试:该过程旨在确定系统或组件按照最低可接受设计标准在所有方面运行正常。这些测试可能需要补充地面支持设备,并且应该比操作测试更具体和详细。它应该包含所有熟练检查所必要的信息,以维持系统或组件在可接受水平上的可靠性,无需参考其他文件。

E. C.“功能测试:该过程旨在确定系统或组件按照可接受的最少系统和可接受的最低设计标准在所有方面的功能。这些测试可能需要补充地面支持设备,并且应该比飞行测试更具体和详细。它应该包含所有熟练检查所必要的信息,以维持系统或组件在可接受水平上的可靠性,无需参考其他文件。

2887.推荐或要求的时寿件的使用时间在页面右侧适当的位置(空间)。

A. Recommending or requiring life limited components is on the right side of the page in an appropriate margin.

B. Recommended or required retirement time of life limited parts is on the right side of the page in an appropriate space.

C. The required retirement time of life limited components is located on the right side ofan appropriate space.

1143.Do these checks randomly.

A. Perform these checks without any schedule.

B. Perform these checks immediately.

C. Do these checks regularly.

3056.发电机产生的三相电压的频率与发电机转子转速成正比。

A. The generators supply a three-phase voltage.The frequency of this voltage increases when the generator rotor speed increases.

B. The rate of the three-phase voltage generated by the generator is proportional to the rotational speed of the generator rotor.

C. The frequency of the three-dimensional voltage produced by the generator is changed with the rotational speed of the generator rotor.

3017.螺栓头顶部一定不要超过钢板上方 5 毫米。

A. The tops of the bolt heads must not be more than 5 MM above the plate.

B. The bottoms of the bolt heads can be more than 5 MM above the plate.

C. 5 MM is permitted for the tops of the bolt heads below the plate.