A、 Hydraulic pressure can cause corrosion.
B、 Oil fluid caused corrosion.
C、 There is corrosion Hydraulic fluid can cause corrosion.
答案：A
A、 Hydraulic pressure can cause corrosion.
B、 Oil fluid caused corrosion.
C、 There is corrosion Hydraulic fluid can cause corrosion.
答案：A
A. 飞机上一些油箱用于储存燃油,一些油箱用于飞机配平
B. 飞机上用于储存燃油的油箱需要用空气进行配平
C. 一些油箱被叫做配平油箱,因为它们不仅储存燃油,也用于飞机配平
A. 在密封的零件表面涂抹磷酸酯基液压油。
B. 在接触封严的零件表面涂抹矿物液压油。
C. 在零件与封严相连接的地方涂抹液压油
A. 使用力矩扳手间隔地拧紧螺栓
B. 使用扭矩扳手顺序地拧紧螺栓
C. 使用扭矩扳手逐步地拧紧螺栓
A. 如果油箱中不是所需的油液,可能会使泵损坏。
B. 如果油箱中的油量过多,可能会使泵损坏。
C. 如果油箱中的油量不足,可能会使泵损坏。
A. This Specification is designed to provide guidance for the development of Handbooks for all types of general aviation airplanes, These airplanes are originally certificated at minimum takeoff weights of 12,500 pounds or more.
B. This specification is intended to provide guidance for the development of Handbooks for all types of general aviation aircraft, which are initially certificated at maximum takeoff weights of 12,500 pounds or less.
C. This specifications is intended to provide guidance for the preparation of Handbooks. For all types of general aviation aircraft their maximum take-off weight is more than12,500 pounds.
A. 系统中用来控制驾驶舱内空气温度的部分。包括控制活门、敏感装置、电门、指示器、放大器等,如适用。
B. 系统中用来控制座舱内空气温度的部分。包括单向活门、传感装置、电门、指示器、流量器等,如适用。
C. 系统中用来控制座舱内空气温度的部分。包括控制活门、传感装置、电门、指示器、放大器等,如适用。
A. Hello !May I speak to the Boeing representive Mr. David?—Speak louder, please. He will pick up your phone at once.
B. Hello !May I speak to the Boeing representive Mr. David?—Wait a moment , please. He will pick up your phone at once.
C. Hello !May I speak to the Boeing representive Mr. David?—Call again , please. He will pick up your phone at once.
A. 这此ALIs是强制性的,未经负责飞机型号证书的FAA办公室或适用的监管机构的批准,不能更改或删除。
B. 这些ALIs是指令性的,未经FAA办公室批准不得更改或删除。FAA办公室负责飞机型号证书或发布适用的管理规章。
C. 这些ALIs是非常必要的任何更改或删除必须获得FAA办公室批准,或者其他可以颁发飞机型号证书的监管机构的批准。
A. The recommended fuel conservation procedures shalt contain a caution, if useful, that the power setting recommended by the manufacturer must be used during the use period of new and newly overhauled engines.
B. The recommended fuel conservation procedures shall contain a caution. If applicable that the power settings recommended by the manufacturer must be used during the break-in period of new and newly overhauled engines
C. The receptable: fuel conservation procedures shall contain a cation. If applicable, that the power settings recommended by the manufacturer must be used during the management period of new and newly overhauled engines.
A. 副翼回到中立位后,确保其与襟翼齐平。
B. 扰流板回到原位后,保证和襟翼对齐。
C. 在副翼返回中心后,保证他们和襟翼相连。
