Warnings and cautions shall precede the text to which each applies, but notes may precede or follow applicable text depending on the material to be highlighted.

A. A blocked oil jet cannot enhance performance.

B. Incorrect operation is caused by a blocked oil tank.

C. A blocked oil jet can cause incorrect operation.

A. In order to set the configuration and operate the system, the operator uses an external joystick and control panel.

B. An external joystick and control panel is used to make the configuration and operate the system.

C. To operate an external joystick and control panel for the configuration and the system operation.

A. Make sure that the fuel tanks are correctly grounded.

B. The fuel tanks must be grounded.

C. Make sure that the oil tanks are on the ground correctly.

A. This is the portion of the systems used to generate, regulate, control, and indicate AC electrical power.

B. Here is that portion of the systems used to generate, regulate, control, and indicate AC electronic power.

C. That is the portion of the systems used to generate, increase, control, and indicate AC electrical power.

A. 用于把液压油储存到一定量后运送于系统中使用的部分。包括很多部件，比如：油箱、储存器、阀门、油泵、杠杆、电门、电缆、铺设管路、外部连接器等。不包括将阀门提供给使用中的系统。

B. 用来储存和运送液压油到各个使用系统的系统部分，包括油箱、蓄压器、活门、油泵、手柄、电门、钢索、管路、外部接头等部件。不包括各用户系统的供应阀。

C. 系统用于把液压油储存并运送于系统中进行使用的部分。包括以下部件：油箱、储存器、阀门、油泵、手柄，开关、电缆、铺设管路，外部连接器等。不包括输送阀门给系统使用。

A. 如果由于腐蚀你不能拆卸螺栓，则用油浸泡。

B. 如果你不能去除螺栓的腐蚀，则用油浸泡。

C. 如果由于腐蚀不能拆卸螺钉，你可以涂渗透油。

A. 做好排查工作，找到腐蚀原因。

B. 采用这种检修方法可以发现变形的原因。

C. 执行排故程序，以找出故障原因。

A. 现代飞机都安装单元体结构的发动机。

B. 一个铸造结构的发动机安装在现代飞机上。

C. 一个整体发动机安装在所有现代飞机上。

A. For data about the location of circuit breakers, refer to the wiring list.

B. Refer to the wiring list about the adapters location data.

C. For data about the location of circuit breakers, refer to the wiring diagram.

A. 然而“紧急情况”反而总是排除需要立即快速反应的故障，例如整个动力装置故障、火灾或烟雾或机舱快速减压。

B. 然而“紧急情况”几乎总是包括需要立即快速反应的故障，例如整个动力装置故障、火灾或烟雾或机舱快速减压。

C. 然而“紧急情况”几乎总是排除需要立即快速反应的故障，例如整个动力装置故障、火灾或烟雾或机舱快速减压。