Overhaul of any or all components in this chapter must be accomplished in a qualified shop in accordance with data supplied by the component manufacturer.

A. 根据部件制造商提供的数据，对本章中任意或全部部件的大修必须在经批准的车间内进行。

B. 对本章中任何部件或所有部件进行的翻修必须依据部件制造商提供的数据在有资质的车间内完成。

C. 根据部件制造商提供的数据，在合格的车间内对任意或所有部件进行的大修必须包含在本章节。

定义符号、缩写和术语对于清楚地理解手册各部分提供的信息是必要的。

A. It is necessary to define symbols, abbreviations and terminology for the clear understanding of the information presented in various sections of the Handbook.

B. Define signatures, short words and jargon necessary for understanding clearly of the information contained in every section of the Handbook.

C. It is important to define signs, acronyms and nomenclature for the understanding of the information provided in these sections of the Handbook.

确保罗盘系统1和罗盘系统2是同步的。

A. Be sure that magnet plate system 1 and magnet plate system 2 are identical.

B. Make sure that compass system 1 and compass system 2 are synchronized.

C. Ensure that magnet plate system 1 and magnet plate system 2 are simultaneous.

Clean the inner surface of the container.

A. 清洁容器的内表面。

B. 清洁包括表面在内的容器。

C. 从里清洁容器表面。

That portion of the systems includes items such as control handles, cables, actuators, warning systems, linkages, control surfaces, position indicators, etc.

A. 这一系统部分包括控制手柄、钢索、作动筒、告警系统、连接装置、操纵面、位置指示器等部件。

B. 这一系统部分包括控制手柄、电线、作动筒、告警系统、连接装置、操纵面、位置指示器等部件。

C. 这一系统部分包括控制杆、电缆、作动筒、告警系统、连动装置、操纵面、位置指示灯等部件。

According to the specification, handbooks shall be readily revisable.

A. Handbooks shall be ready to revise in accordance with the specification.

B. In accordance with the specification, manuals should be easy to revise.

C. Handbooks have been already revised, according to the specification.

Move the IDG forward until the input shaft is free of the accessory gearbox and QAD ring, then move the IDG outboard and away from the power plant.

A. Move the IDG forward and outboard until it is away from the accessory gearbox, QAD ring and power plant.

B. Move the IDG towards the forward position until the input shaft is away from the accessary gearbox and QAD ring, then move the IDG towards outboard and free of the power plant.

C. After moving the IDG towards the forward position, then it is free of the accessary gearbox, QAD and the power plant.

Open the valve to let nitrogen go into the oleo strut.

A. 打开阀门，让空气进入减震支柱。

B. 打开活门，让氮气进入减震支柱。

C. 打开活门，让氖气进入减震支柱。

Circle-to-land maneuver is the maneuver made by the pilot to align the aircraft with the landing runway when a linear instrument approach is not possible or required. At tower control airports, air traffic control clearance must be obtained and a visual reference of the airport must be established before such maneuvers can be performed.

A. 盘旋着陆机动指当不能或不需直线仪表进近时飞行员为使飞机对准着陆跑道所做的机动动作。在塔台管制机场，必须得到空中交通管制许可，并且建立了机场目视参照后才能做此机动。

B. 盘旋着陆机动指当不能或不需直线仪表进近时飞行员为使飞机对准着陆跑道所做的机动动作。在塔台管制机场，必须得到空中交通管制的间隔，并且建立了机场目视参照后才能做此机动。

C. 盘旋着陆机动指当不能或不需直线仪表进近时飞行员为使飞机能在着陆场矫正所做的机动动作。在塔台管制机场，必须得到空中交通管制的间隔，并且建立了机场目视参照后才能做此机动。

相关位置确定包括测距仪、应答机、无线电罗盘、罗兰、甚高频全向信标台、自动定向仪等部件。

A. Land navigation includes items such as DM, transponders, fluxgate compass, LORAN, VOR, ADF, etc.

B. Independent Position Determining includes items such as DME, transponders, radio compass, LORAN, VOR, DF, etc.

C. Dependent Position Determining includes items such as DME, transponders, radio compass, LORAN, VOR, ADF, etc.