3353. Those components and manifold assemblies which are used to drain off excess fluids from the power plant and its accessories

A. Before install the software, the plane has to be on the ground and the engines shut down.

B. The airplane must be on the ground with the engines power off before you can install software.

C. The aircraft should be on the ground and engines power off before you upload the software.

A. Hydraulic fluid, oil and fuel belong to the combustible materials of Class c fire.

B. Paper and wood belong to the combustible materials of Class c fire.

C. Electrical equipment belong to the combustible materials of Class C fire.

A. 大翼的主要结构框架包括梁、肋、桁条、燃油箱整体结构、翼尖油箱支撑结构和开口周围结构。

B. 大翼的主要框架包括隔框、肋、加强筋、内部燃油箱结构、翼尖油箱支撑结构和结构周围的开口。

C. 大翼的主要结构包括翼梁隔框、肋条、内部燃油箱结构、翼尖油箱支撑结构和结构周围的开口

A. It is suggested that nickel plated corrosion resistant steel or nickel-plated steel fittings be used as alternatives for aluminum fittings in the high pressure and normal brake return systems between the antiskid module and parking brake module.

B. Suggest using vanadium plated corrosion resistant steel or vanadium plated steel fittings as alternatives for aluminum fittings in the high pressure and normal brake return systems between the antiskid module and parking brake module.

C. It is recommended that cadmium plated corrosion resistant steel of cadmium plated steel fittings be used as replacements for aluminum fittings in the high pressure and normal brake return systems between the antiskid module and parking brake module.

A. 维修信息需要持续更新

B. 维修信息需要持续下载

C. 维修信息需要偶尔更新

A. Cover the unit when the humidity keeps changing.

B. If the humidity variable frequently, put a cover on the unit.

C. If humidity content is variable, cover the unit.

A. It is very important to explain the fuel safety precautions.

B. It is very important to obey the fuel safety precautions.

C. Combining the fuel safety precautions is very important.

A. Be careful when you put your hand onto printed circuit boards.

B. Be careful when you get close to printed circuit boards.

C. Be careful when you remove printed circuit boards.

A. Data and parameters are gathered by three computers from the systems and put together on the data link to the display unit.

B. Data and parameters are generated by three computers in the system and are displayed on the display unit through the data link.

C. After analyzing the data and parameters from the system, three computers send the final result to the data link for display.

A. 在伸缩管和缝翼输送管的开口端盖上堵盖。

B. 在伸缩管和缝翼输送管的末端打开堵盖。

C. 在防冰管和缝翼输送管的末端打开堵盖。