2418.Safety instructions tell the readers that procedures or steps in procedures can be dangerous or cause damage.

A. 所有发动机工作的推荐爬升速度

B. 全发工作的最低爬升速度

C. 建议的最大爬升速度

A. 本手册提供了基本的控制和操作信息,这些信息描述飞机部件如何被控制,如何操作这些部件,以及所有特殊操作程序和操作限制。

B. 该手册提供基本控制和操作信息,描述飞机部件的生产控制工艺,包括适用的特殊生产步骤和公差值。

C. 本手册提供了基本的控制和操作信息,描述飞机部件的控制方式和工作方式,且包括所有适用的特殊程序和限制条件。

D. B.该手册提供基本控制和操作信息,描述飞机部件的生产控制工艺,包括适用的特殊生产步骤和公差值。

E. C.本手册提供了基本的控制和操作信息,描述飞机部件的控制方式和工作方式,且包括所有适用的特殊程序和限制条件。

A. One of the safety precautions is to keep the combustible material from the work area at distance of 50ft at least.

B. One of the safety precautions is to keep the flammable material from the work area at distance of 50ft at least.

C. One of the safety precautions is to keep the combustible material from the work area at a minimum distance of 50ft.

A. 包括点火线束、高压导线、“低压”系统中使用的线圈、火花塞、点火器等。

B. 包括点火线装置、高压导线、“低压”系统中使用的线圈、点火器等。

C. 包括点火线装置、低压导线、“低压”系统中使用的线圈、火花塞、点火器等。

A. The housing for the voice recorder unit has these properties: water tolerance,shock resistant and heat resistant.

B. The container for the voice recorder unit has these properties: watertproof,spin resistant and heat resistant.

C. The container for the voice recorder unit has these properties: watertight,shock resistant and heat resistant.

A. When showing a low flow or not sufficient cooling condition,the low flow sensor produces an alarm signal of the flight compartment for warning.

B. When a low flow or under cooling condition occurs,the low flow sensor provides an alarm signal to the cabin compartment for alert.

C. When a low flow or not sufficient cooling condition occurs,the low flow sensor supplies an alarm signal to the flight compartment for annunciation.

A. The following procedures will prevent deterioration of aircraft structural coatings or system components.

B. The procedures that follow will prevent the deterioration of the airplane structure,finish,or system components.

C. The delamination of the airplane structure,finish,or system parts will be blocked by the procedures listed below.

A. All essential or alternating equipment installed on a particular plane when provided shall be in the equipment list.

B. The equipment list shall include all necessary or alternative equipment installed on a particular aircraft when delayed.

C. The equipment list shall contain all required or optional equipment installed in the particular airplane when delivered.

A. Basic control and operation information describing how the airplane components are controlled and how they operate,including any special procedures,and limitations that apply.

B. Basic control and operation information describing how the airplane components are controlled and operated,including any special procedures,and limitations that apply.

C. Basic control and operation information describing how the airplane components control and operate,including any special procedures and limitations that apply.

A. Only approved personnel can do the installation procedure.

B. Only releasing personnel can do the installation procedure.

C. Only authorized personnel can do the replacement procedure.