A、 除非有必要了解系统,否则不需要完整地显示回流管。
B、 如果没有必要了解系统,则需要完整地显示回流管。
C、 除非需要了解系统,则需要新分地显示回流管。
答案：A
A、 除非有必要了解系统,否则不需要完整地显示回流管。
B、 如果没有必要了解系统,则需要完整地显示回流管。
C、 除非需要了解系统,则需要新分地显示回流管。
答案：A
A. These tests should require no special equipment or facilities rather than that installed on the aircraft and should be comparable to the test performed by the flight crews.
B. These tests should require no special equipment or facilities other than that installed on the aircraft and should be comparable to the test performed by the flight crews.
C. These tests should require none special equipment or facilities other than that installed on the aircraft and should be comparable to the test performed by the flight crews.
A. In terms of format,style and method of presentation of the rules written in this specification,the material contained in Maintenance Manuals designed by manufacturers should
be prepared under the guidance of the it.
B. In terms of format,style and method of presentation,the material contained in Maintenance Manuals designed by manufacturers should be made in accordance with the rules written in this specification.
C. The material contained in Maintenance Manuals designed by manufacturers should be prepared under the guidance of the rules written in this specification in terms of format,style and method of presentation.
A. 检查时间将根据一些问题进行调整。
B. 针对严重问题将调整检査次数。
C. 针对严重问理将延长检査时间。
A. Tighten the nuts but do not torque them at this time.
B. Screw the nuts but do not torque them at this time.
C. Tighten the nuts but do not screw them at this time.
A. Only approved personnel can operate the brakes.
B. Only trained personnel must operate the brakes.
C. Only approved people must operate the brakes.
A. 通常,当在章节末尾或出版物的后部增加页面不影响手册中的页面时-必须准备修订版。
B. 通常,当在章节一端或出版物的背面增加页面不影响手册中的页面时-必须随时准备修订
C. 通常,当在章节末尾或出版物的背面增加页面、不影响手册中已经存在的页面时-应随时准备修订版
A. 如果飞机有一个内置的辅助动力装置,描述该装置并解释它是如何所合电气系统工作的。
B. 如果飞机有一个附加的辅助电源组件,描述该装置并解释它是如何对接电气系统的。
C. 如果飞机有--个内置的辅助动力装置,描述该装置并解释它是如何装配到电气系统的。
A. Continuing Airworthiness Program Inspections usually includes two pages:one text page and one illustration page.
B. Continuing Airworthiness Program Inspections usually excludes two pages:one text page and one illustration page.
C. Continuing Airworthiness Program inspections usually is made up of two pages:one text page and one illustration page.
A. 一旦确定了活门或控制装置的符号或设备,则应在整个手册中将其用于相关单元
B. 只要确定了活门或控制装置的特征或设备,则应在整个手册中将其用于此类装置。
C. 一旦确定了活门或控制装置的符号或设备,则应,在整个手册中将其用于此类装置。
A. 喷油孔故障会导致不正确的操作。
B. 喷油孔堵塞会导致不正确的信息。
C. 喷油孔堵塞会导致不正确的操作。
