In the description of the airplane＇s Electrical System, use of ground power units and battery charging shall be discussed.

A. 4个轴承支撑N2轴的后部。

B. 第4号轴承支撑N2轴的后部。

C. 第4号轴承支持N2轴的前部。

A. 组装这个组件。

B. 分解这个单元。

C. 更换这个元件。

A. The aim of STE is that readers all over the world can easily understand the technical texts and that writers who are responsible for preparing technical texts know how to prepare them in a easy method.

B. The objective of STE is to provide writers with general principles on how to prepare technical documents in a clear, simple and distinct manner that readers all over the world can easily understand.

C. The function of STE is to describe how to prepare technical texts in a easy, clear and specific way and to allow readers all over the world to understand difficultly.

A. Turn the adjuster clockwise to increase 60 Deg.

B. Turn the adjuster counterclockwise in increments of 60 Deg.

C. Decrease 60 Deg. to turn the adjuster counterclockwise.

A. Manufacturers may optimize products that do not conform to their systems.

B. Manufacturers may omit systems not applicable to their product.

C. Manufacturers may object to products that are suitable for their systems.

A. Scrap the unit at the next check.

B. Repeat the unit at the next check.

C. Change the unit when performing next check.

A. 衡量硅酸吸收水分需要的时间。

B. 测量硅胶吸收水分所需的时间。

C. 计算硅钢片浇注成形的时间。

A. This document verifies the various torque values and the conditions where they are applicable.

B. This document verifies the various torque values and the conditions where they are null.

C. This document specifies the various torque values and the conditions where they are applicable.

A. The AFDS monitors three separate autopilot channels and a single Mode Control Panel(MCP)

B. The AFDS constitutes three separate autopilot channels and a single Mode Control Panel(MCP)

C. The AFDS contains three separate autopilot channels and a single Mode Control Panel(MCP)

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.