2893.如果不进行改装,这个组件的使用寿命就有可能比平时短。

A. 供气系统被多个子系统共用,能够为水箱加压以确保流体的流动。

B. 空气供应系统是某一个子系统独用的部分,其作用是为供应罐加压以确保流体流动。

C. 空气供应系统是多个子系统共用的部分,其作用是为供应罐减压以延缓流体流动。

A. Alternates for equipment may be listed under the same item number.For installations made up of a number of units which my be located at various places in the airplane,each unit should be listed separately.

B. Alternative equipment can be listed under the same item number.Multiple identical components installed in different locations of the aircraft should be listed uniformly.

C. Different equipment may be substituted for each other and listed under the same item number.Multiple identical units installed on different aircraft should be listed individually.

A. 止动螺母的不正确调整会造成方向舵脚蹬的损坏。

B. 方向舵踏板的止动螺钉不恰当的调节会带来伤害。

C. 方向舵脚蹬上的止动螺栓的不恰当调节会造成损坏。

A. These buses consume power directly from the battery.

B. These buses accept the direct current of battery.

C. The battery supplies power directly to these buses.

A. If there is a available service bulletin to correct the problem of moisture ingress into the connector cavity,the letter then will be useless.

B. Refer to this letter tohelp mitigate moisture ingress into the connector cavity even if there is a available servicebulletin to correct the problem.

C. If there is a available service bulletin to correct the problem that moisture ingress into the connector cavity,the letter then will provide procedures .

A. 组装这个组件。

B. 分解这个单元。

C. 更换这个元件。

A. The fuselage is a semi-monocoque structure.

B. The fuselage is a demi-plate.

C. The airframe is of half-shell structure.

A. 本段还应说明,除已明确的检查项目外,适航指令可能要求执行其他检查项目。

B. 本段还应说明,除已完成的检查项目外,还应完成哪些适航指令可能要求执行的其他检查项目。

C. 本段还应说明其他适航指令要求执行的固定检查项目和其他检查项目。

A. 当您提供液压时,确保操纵杆不会接触停止(1)。

B. 当您施加液压时,确保连杆不接触止动块(1)。

C. 当您使用液压时,确保操纵杆不接触止动块(1)。

A. 始终保持液晶显示器在最大亮度。

B. 在液晶显示器上,最大限度保持亮度是可控的。

C. 始终保持液晶显示器的亮度处于最小状态。