A、 This task contains guidance for the removal of the air pressure filter assembly.
B、 This task is to repair the air pressure filter assembly.
C、 This task lists tools and materials for the removal of the air pressure filter assembly.
答案：A
A、 This task contains guidance for the removal of the air pressure filter assembly.
B、 This task is to repair the air pressure filter assembly.
C、 This task lists tools and materials for the removal of the air pressure filter assembly.
答案：A
A. Measure the Outside Air Temperature and the temperature in the cockpit with a thermometer.
B. Do the Outside Air Temperature and the temperature in the cabin with a barometer.
C. Measure the Surrounding Air Temperature and the temperature in the cockpit with a thermometer.
A. Definitions in this manual shall be conformed with those in the Federal Aviation Legislations.
B. Definitions in the handbook shall be consistent with definitions contained in the Federal Aviation Regulations.
C. Definitions in the Federal Aviation Regulations shall be consistent with definitions contained in the handbook.
A. 检查盒子里有无丢失的东西。
B. 检查盒子里内有无遗漏物品。
C. 为了找到丢失的东西需要检查盒子
A. Steel is light and strong, so that it is widely used in aircraft manufacturing industry.
B. Aluminum alloy is light and strong, therefore it is widely used in aircraft manufacturing industry.
C. Aluminum alloy is light and strong, so that it is seldom used in aircraft manufacturing industry.
A. A System testing is self-contained and can repeat other tests, including all modulations and tolerances, to maximize the maintenance of the system or units
B. The system test is independent, and can replicate other tests. This test includes all adjustments and tolerances, so that the system or units keep the highest efficiency.
C. System testing is independent and other tests can repeat, including all adjustments and tolerances, to reach maximum efficiency of the system or units.
A. Do not use verbs that are general and vague.
B. Do not use verbs that are normal and mixed.
C. Do not use verbs that are usual and blended.
A. That portion of the system used to control the pressure within the fuselage. Includes items such as control valves, relief valves, indicators, switches, diffuser, etc., as applicable.
B. That portion of the system used to control the pressure within the fuselage. Includes items such as control valves, negative pressure valves, indicators, switches, amplifiers, etc., as applicable.
C. That portion of the system used to control the pressure within the fuselage. Includes items such as control valves, relief valves, indicators, switches, amplifiers, etc., as applicable.
A. 中断起飞距离是使飞机加速至指定速度,并假设达到该速度的瞬间发动机发生故障,使飞机停下来所需的距离。
B. 中断起飞距离是使飞机加速到特定速度,并假设达到该速度的时候发动机发生故障,使飞机停下来所需的距离。
C. 中断起飞距离是使飞机加速到特殊速度,并即将达到该速度的瞬间发动机发生故障,使飞机停下来所需的制动距离。
A. 安装排放活门和正确的封严。
B. 安装排放活门和正确的垫圈。
C. 安装排放活门和正确的卡箍。
A. Visual difference is acceptable between the previous surface and the new surface.
B. There should be no visual difference between the initial surface finish and the new surface finish.
C. It is forbidden to have acoustic difference between the former surface finish and the new surface finish.
