A、 To include a relocated chapter table of contents is not required if the total chapter has been relocated, while the subsystem relocations should then be identified in the table of contents at the front of the book.
B、 On conditional that the total chapter has been relocated, to include a relocated chapter table of contents is not important, then the subsystem relocations should then be identified in the table of contents at the front of the book.
C、 If the total chapter has been relocated, it is not forced to contain a relocated chapter table of contents, and the subsystem relocations should then be identified in the table of contents at the front of the book.
答案：A
A、 To include a relocated chapter table of contents is not required if the total chapter has been relocated, while the subsystem relocations should then be identified in the table of contents at the front of the book.
B、 On conditional that the total chapter has been relocated, to include a relocated chapter table of contents is not important, then the subsystem relocations should then be identified in the table of contents at the front of the book.
C、 If the total chapter has been relocated, it is not forced to contain a relocated chapter table of contents, and the subsystem relocations should then be identified in the table of contents at the front of the book.
答案：A
A. 当在设定的周期内存在电子流,该电子流在设定的时间内重复,然后停止时,方波就会产生。
B. 方波是产生的,当有一段时间的电子流,停止一段时间,然后重复。
C. 当在设定的周期内存在电子流,该电子流在设定的时间内停止,然后重复时,方波就会产生。
A. If there are metal particles in the oil filter, check the filter element for wear;
B. If there are metal powder in the oil filter, test the filter element for wear;
C. If there are metal articles in the oil filter, repair the worn filter element;
A. Make an enter in the logbook to show that you did the deactivation procedure.
B. Make an entry in the logbook to show that you did the deactivation procedure.
C. Make an entrance in the logbook to show that you did the activation procedure.
A. 进口导向叶片的开和关用来调节进入到APU负载压气机部分的空气量。
B. 进口导向活门的开和关用来调节进入到APU负载压气机部分的空气量
C. 进口导向叶片的开和关用来控制进入到APU压气机部分的空气负载量。
A. 通过次要的汇流条为其他系统,包括发电机、继电器、转换器、电瓶等产生、控制和提供交流电和/或直流电的电源组件和部件。
B. 通过次要的总线为其他系统,包括发动机、继电器、静变流机、电瓶等产生、控制和提供交流电和/或直流电的电源组件和部件。
C. 通过次要的汇流条为其他系统,包括发电机、继电器、逆变器、电瓶等产生、控制和提供交流电和/或直流电的电源组件和部件。
A. 检查机身蒙皮盖板的底部有无裂纹。
B. 检查底部蒙皮盖板和机身有无裂纹。
C. 检查机身底部蒙皮盖板有无裂纹。
A. 在远离设备或金属框架建筑物的区域进行工作。
B. 在有设备或材科框架建筑物的区域进行工作。
C. 在远离设备或材料成型建筑物的区域进行工作。
A. 说明如何挖掘潜在的问题,以及出现不良功能时应该怎么办。
B. 解释如何识别即将出现的问题,以及发生故障时应采取的措施。
C. 说明如何确认多发问题,以及如果故障发生应该做什么。
A. Do not authorize to do the engine test.
B. The engine test will not be completed if you are not authorized.
C. If you are not approved to do this work, do not do this engine test.
A. This proposed method is to reduce the errors of distribution to the lowest possible level. It also let the owner know that the systems and equipment are available.
B. In order to decrease the distribution errors, this way is mandatory to tell the owner about the status of systems and equipment.
C. Because the errors of distribution is minimum,this method is used to notify the owner to get the systems and equipment.
