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

These two groups explored the existing controlled languages and researched texts in several maintenance manuals. The results confirmed that a simplified language was necessary.

A. 这两个小组探索了现有的受控语言，并研究了一些维护手册中的文本。结果证实单一语言是必要的。

B. 这两个小组分析了现有的可控语言，并研究了一些维护手册中的文本。结果证实简单的语言是必要的。

C. 这两个小组研究了现有的受控语言，并调查了一些维护手册中的文本。结果证实简化的语言是必要的。

In the description of the airplane＇s Engine, proper operation and care of the engine when new and after the break in period should be described.

A. 描述飞机发动机时，应说明新发动机和拆装后发动机的正确维修操作方法。

B. 描述飞机发动机时，应说明新发动机和损坏后发动机的正确操作和保养。

C. 描述飞机发动机时，应说明全新发动机和磨合期后发动机的正确操作和保养。

In the description of the airplane＇s Instrument Panel, if installed, how the annunciator panel operates shall be explained.

A. 描述飞机仪表板时，如果安装了信号通告面板，应说明其操作方式。

B. 描述飞机仪表板时，如安装，应描述警告面板的运行方式。

C. 描述飞机仪表板时，如果安装了通告台板，应说明其操作方式。

主滑油/燃料热交换器使用来自低压燃油泵的燃油来降低滑油回油的温度。

A. The main oil/fuel heat exchanger uses the low temperature of the scavenge oil to reduce the fuel flow from the low pressure fuel pump.

B. The main oil/fuel heat exchanger uses fuel from the low pressure fuel pump to decrease the temperature of the scavenge oil.

C. The main oil/fuel heat exchanger sends fuel from the low pressure fuel pump to the scavenge oil lines to decrease the oil temperature.

Components replacement are not available for the landing gear retraction system and the applicable indication system in this recommended list.

A. 在此推荐清单中，更换部件对于起落架收放系统和其相关的指示系统来讲是不合理的。

B. 在此推荐清单中，起落架收放系统和适用的指示系统没有可更换的部件。

C. 此推荐清单不能用于起落架放下系统部件更换但适用于指示系统。

在这两种情况中的任一情况下，都将包括一个图表来显示贯穿整个手册所使用的标准符号。

A. In either case, a chart will be included in showing standard symbols used throughout the manual.

B. In both cases, a figure will be contained to show the normal symptoms used in the whole manual.

C. Through the handbook, a form shall be used to show the normal signs in these two cases.

Carefully put the valve assembly in its position and install the spacers and the bolts.

A. 小心地把阀门组装在其位置上，并安装封圈和螺栓。

B. 小心地把阀门组件放置到位，并安装垫片和螺栓。

C. 小心地把组件阀门放置到位，并安装垫片和螺帽。

正确使用标点符号很重要，标点可以标示文中不同部分的关系并且可以避免意思含混不清。

A. Correct situation is important because it shows how the different parts of the text are relied and to prevent ambiguity.

B. Correct punctuation is important because it shows how the different parts of the text are related and to prevent ambiguity.

C. Correct punctuation is important because it shows how the different parts of the text are related and to prevent ambitious.

All flow control devices within the system, such as check valves, fuel pumps, accumulators, and relays should be included and indicated. Solenoid valves shall be indicated as such and shall include a notation indicating whether the valve is spring-loaded to the open or closed position. Once a symbol or device is established for a valve or control, it shall be used for this type of unit throughout the manual. The symbols used should be shown and identified in a legend block on the schematic diagram.

A. 系统内的所有流量控制装置，如止回阀、燃油泵、蓄能器和继电器都应包括在内。电磁阀应标明，并应包括一个说明，表明该阀是由弹簧加载到打开或关闭位置。一旦为阀门或控制装置确定了一个符号或装置，它应在整个手册中用于该类型的装置。所用的符号应在原理图的图例块中显示和标识。

B. 系统流程图应对该系统内的所有流量控制装置进行标识，如单向活门、燃油泵、蓄压器和继电器。电磁阀门也应标识，并以注释形式说明该阀门是否使用弹簧加载在开位或关位。一旦确定了各阀门和控制器对应的符号，则应在整个手册中保持一致。

C. 系统内的所有流量控制装置，如止回阀、燃油泵、蓄能器和继电器，都应包括在内并标明。电磁阀应按此指示，并应包括一个符号，指示阀门是弹簧加载到打开位置还是关闭位置。一旦为阀门或控制装置建立了符号或装置，则应在整个手册中将其用于此类装置。所使用的符号应在原理图上的图例块中显示和标识。

Move the rod in the opposite direction.

A. 向反方向移动杆。

B. 逆时针移动杆。

C. 移动杆至对应方向。