In this configuration, the hydraulic pressure bypasses the valve.

A. Always keep the brightness control on the LCD display at maximum.

B. Always keep the brightness knob of the LCD monitor set to its maximum dimness position.

C. Always adjust the test knob of the LCD monitor set to maximum brightness position.

A. 使用符号代表电磁活门，显示该活门是否是弹簧加载到开位或关位。

B. 应针对电磁活门标明注意事项，说明该活门应该弹簧加载到开位还是关位。

C. 电磁活门应标有符号，表明该活门是弹簧加载到开位还是关位。

A. 灯泡带来了一盏灯。

B. 这灯发出微弱的光。

C. 这灯发出了亮光。

A. The engine sump and gearboxes are connected internally.

B. There are also internal connections between the engine sumps and gearboxes.

C. Internal arrangement of wires exist between the engine sump and gearboxes.

A. Do not use verbs that are general and vague.

B. Do not use verbs that are normal and mixed.

C. Do not use verbs that are usual and blended..

A. 球型接头很少应用于现代飞机，因为它减少了应力。

B. 球型接头很少应用于现代飞机，因为它减少了摩擦力。

C. 因为可以减小摩擦力，滚珠轴承广泛应用于现代飞机。

A. 风扇为带有整体式感应电动机的单级风扇，每个风扇各有一个单向活门并作为一个组件安装。

B. 风扇作为单级风扇和整体电动机各有一个单向活门并作为一个组件安装。

C. 风扇是单级风扇，整体传动电动机，电机各自有一个单向活门并作为一个组件安装。

A. 压力传感器安装在关断活门的下游。

B. 压力衰减器安装在关断活门的上游。

C. 压力传感器安装在隔离活门的下游。

A. Each item of Airplane Performance shall include a statement of significant conditions associated with the data.

B. Each significant item in Airplane Performance should include conditions and instructions related to the data.

C. Each important aspect of Airplane Performance is the conditions and specifications associated with the data.

A. 在飞机座舱增压系统部分，应描述如何识别潜在问题和处理紧急情况。

B. 在飞机座舱增压系统部分，应说明识别可能问题和处理障碍的方法。

C. 在飞机座舱增压系统部分，说明识别问题和处理紧急情况的方法。