1091. A system is a combination of interrelated components arranged to perform a specific function

A. Do an overhaul of the No.2 engine.

B. Do a maintenance of the No.2 engine.

C. Do a modification of the No.2 engine.

A. The purpose of the CAP is to extend the current inspection scope so that the performance of the aircraft keeps fulfilling the capability of the original certification.

B. The CAP is worked out to maintain the need for flight so that performance of the aircraft would conform to the original certification standards.

C. CAP is designed to address the growing demand for flying and to keep aircraft in compliance with the original certification standards.

A. 从右侧页面开始记录每个部分

B. 每个部分都要从右侧页面开始

C. 每个部分都写在右侧页面上

A. Landing gear is left for ten minutes.

B. Landing gear should be kept extended for ten minutes

C. Extend landing gear after ten minutes retraction.

A. The compressor needs to be equipped with a pressure regulator, air hoses, and an appropriate filter system to ensure that clean, dry, oil-free air is delivered to the nozzle.

B. A press regulator, air ducts, and a proper filtration system form the compressor, which surely delivers clean, dry, oily air to the spray nozzle.

C. For the compressor that ensures clean, dry, oilless air is delivered to the injector, it is necessary to be equipped with a pressurization regulator, air pipes, and an adequate filter system.

A. 指导谁以及如何与制造商工厂的技术人员联系,以帮助修理或者更换未包含在外标准修理范围内的损坏的物品

B. 指导谁以及如何与制造商工厂的技术人员联系,以帮助修理或者更换损坏且是不标准损伤的物品

C. 指导谁以及如何与维修工厂的技术人员联系,以帮助修理或者更换未包含在标准修理范图内的损坏物品

A. 在此推荐清单中,更换部件对于起落架收放系统和其相关的指示系统来讲是不合理的。

B. 在此推荐清单中,起落架收放系统和适用的指示系统没有可更换的部件。

C. 此推荐清单不能用于起落架放下系统部件更换但适用于指示系统。

A. Atmospheric pressure increasing with decreases altitude;

B. Atmospheric pressure decreases with increasing altitude;

C. Atmospheric pressure decreases with increasing attitude;

A. A maximum distance of 50 feet is required between consumable materials and the work area.

B. Keep flammable materials at a minimum distance of 50 feet from the work area.

C. Explosive materials must be kept at least 50 feet away from the work area.

A. The aircraft navigation systems provide the flight, which is required by the crew, and meet the most provisionally safety requirements.

B. The aircraft navigation systems provide the flight, which is required by the crew, and meet the most appropriate safety requirements.

C. The aircraft navigation systems provide the crew with the data required for flight within the most appropriate safety requirements.