A、 That portion of the system is used to eliminate or prevent the formation of ice on propellers.
B、 The function of that part of the system is to decelerate or prevent the deformation of ice on propellers.
C、 The usage of the system portion is to accelerate or facilitate the formation of ice on propellers.
答案：A
A、 That portion of the system is used to eliminate or prevent the formation of ice on propellers.
B、 The function of that part of the system is to decelerate or prevent the deformation of ice on propellers.
C、 The usage of the system portion is to accelerate or facilitate the formation of ice on propellers.
答案：A
A. Documents must be temporarily edible.
B. Documents must be readily revisable.
C. Documents must be permanently durable.
A. 修订-修订意味着对现有手册中的信息进行修改。对基础文件进行删除时,提供相应的修改页和相关的有效页清单。
B. 修订-修订意味着对现有手册中的信息进行修改。对基础文件进行修改时,提供相应的修改页和相关的有效页清单。
C. 修订-修订意味着对现有手册中的信息进行修改。对基础文件进行大改时,提供相应的修改页和相关的有效页清单。
A. Examine the transformer of the floor panel.
B. Examine if the floor panel is laminated.
C. Examine the floor panel for deformation.
A. Chlorine-containing cleaning agent can cause unit corrosion
B. Do not use bleach or cleansers to clean the unit
C. Bleach or cleansers can cause unit corrosion
A. 需要注意警告信息和限制条件,例如起落架和控制舵面锁的使用最小转弯角度,前起落架最大牵引和推动负载等。
B. 需要注意相关预防措施和限制信息,例如起落架和控制舵面锁最小转弯半径,前起落架最大有效推拖载荷等的使用。
C. 需要注意相关预防措施和限制信息,例如起落架和控制舵面锁的使用最小转弯半径,前起落架最大推拖负载等。
A. The secondary document containing the continued airworthiness procedure of an airplane is the airplane＇s maintenance manual.
B. The main document containing the procedures for the continued airworthiness of an airplane is the airplane＇s overhaul manual.
C. The primary document containing the procedures for the continued airworthiness of an airplane is the airplane＇s maintenance manual.
A. 数一下轮胎的胎面层数。
B. 计算轮胎的胎面数。
C. 检查轮胎的数量。
A. The flow control device, fuel pump included in the system, the control deveices include check valve, accumulator,relay etc.
B. The flow control device,check valve, fuel pump, accumulator included in the system, the control device include the relay.
C. The flow control device, check valve, fuel pump, accumulator relay etc. included in the system.
A. Hinge the towing arm up to the nose gear.
B. Hook the towing arm up to the nose gear.
C. Fix the towing arm tip to the nose gear.
A. 确保拉杆支柱不会卡在起落架上。
B. 确保阻力支柱不会阻碍起落架。
C. 确保阻力撑杆不会遮挡起落架。
