A、 It sets forth supplier recommended and FAA required retirement (removal from service) times for parts or assemblies (using hours, intervals or other appropriate determinant) and life limited parts or assemblies.
B、 It sets forth manufacturer recommended retirement times for parts or assemblies (using hours, cycles or another appropriate determinant) and FAA required retirement (removal from service) times for life limited parts or assemblies.
C、 It sets forth retirement times for parts or assemblies (using hours, loops or another appropriate determinant) established by the manufacturer and retirement (removal from service) times for life limited parts or assemblies required by FAA.
答案：B
A、 It sets forth supplier recommended and FAA required retirement (removal from service) times for parts or assemblies (using hours, intervals or other appropriate determinant) and life limited parts or assemblies.
B、 It sets forth manufacturer recommended retirement times for parts or assemblies (using hours, cycles or another appropriate determinant) and FAA required retirement (removal from service) times for life limited parts or assemblies.
C、 It sets forth retirement times for parts or assemblies (using hours, loops or another appropriate determinant) established by the manufacturer and retirement (removal from service) times for life limited parts or assemblies required by FAA.
答案：B
A. It is permitted to show the legends within the diagram instead of listing at the bottom or on an adjacent page by the abbreviation number.
B. Legends shall be explained in a simple way within the diagram at the bottom or on an adjacent page except for abbreviation with numbers in a list.
C. If the space is enough, the legends shall be stated within the diagram and do not list them by numerical abbreviations at the bottom or on an adjacent page.
A. 在小型永久装订的手册中,制造商有权利从各个页面中省略制造商的标头,岀版物标题,飞机型号以及发行和修订日期或代码
B. 在小型暂时修订的手册中,制造商有机会从各个页面中省略制造商的标头,岀版物标题,飞机型号以及发行和修订日期或代码
C. 在小型永久装订的手册中,制造商必须从各个页面中省略制造商的标头,岀版物标题,飞机型号以及发行和修订日期或代码
A. 本手册提供了基本的控制和操作信息,这些信息描述飞机部件如何被控制如何操作这些部件,以及所有特殊操作程序和操作限制。
B. 该手册提供基本控制和操作信息,描述飞机部件的生产控制工艺,包括适用的特殊生产步骤和公差值。
C. 本手册提供了基本的控制和操作信息,描述飞机部件的控制方式和工作方式,且包括所有适用的特殊程序和限制条件。
A. The drain float valves in the vent tubes and the vent channels dilute the fuel in the vent system to drain out of the tank when the fuel face is lower than the valve.
B. The drain float valves in the vent tubes and the vent channels permit fuel in the vent system to drain into the tank when the fuel level is lower than the valve.
C. The drain float valves in the vent tubes and from the vent channels allow the fuel in the vent system to drain into the tank when the fuel quantity is lower than the valve.
A. 指示空速或校准空速与襟翼配置(任何襟翼配置的性能已被引用),排除最大重量时关闭油门的坡度角表示数据。
B. 数据应以指示空速和校准空速,襟翼配置(任何襟翼配置的性能已被引用) 减去最大重量时关闭油门的坡度角来表示。
C. 数据应按照指示和修正的空速与襟翼构型(已引用性能的任何襟翼位置)、坡度角和油门关闭时的重量进行显示。
A. Misunderstanding will occur if a word is only understood by a large amount of people in a special technical area.
B. If a word is only known by quite a small amount of people in a special technical field, there will be communication interference.
C. If a word is only understood by a very small number of people in a specific technical area, it will cause interference in communication.
A. Operational test should be done with the special tools.
B. Certain ground facilities are required when operational test needs to be done.
C. Operational test is similar to the tests performed by pilots.
A. 现代飞机都安装单元体结构的发动机。
B. 一个铸造结构的发动机安装在现代飞机上。
C. 一个整体发动机安装在所有现代飞机上。
A. 从法兰盘上拆除铆钉;
B. 拆除法兰上的螺钉;
C. 拆卸法兰盘和铆钉;
A. 乙醇是非常易燃的。
B. 乙醚是非常易燃的。
C. 甲苯是非常易燃的。
