Do not use verbs that are general and vague.

A. 操作变暗的电门，确保强度稍微变化。

B. 操作调光电门，确保光线强度发生变化。

C. 运行昏暗的开关，确保光线变化强烈。

A. 涡轮间隙控制传感器提供高压涡轮的温度数据给EEC。

B. 涡轮间隙控制传感器提供来自高压涡轮保护罩的EEC温度数据。

C. 涡轮间隙控制传感器提供高压涡轮保护罩的温度数据给EEC。

A. Print all pages besides wiring diagrams and foldouts on both sides.

B. Print all pages other than wiring diagrams and foldouts on both sides.

C. Print all pages no more than wiring diagrams and foldouts on both sides.

A. All aircraft engines must meet certain general efficiency, economy, and reliability requirements, which require that the ignition system can provide ignition pulses at the proper time to the spark plug in various weather and other adverse conditions.

B. All aircraft engines must meet certain overall efficiency, economy and reliability requirements, which require the ignition system should provide ignition pulses at appropriate times under meteorological and other unfavorable conditions.

C. All aircraft engines must meet certain general requirements of reliability, economic and efficiency, which dictates the use of ignition systems that deliver the firing impulse to the spark plugs in all kinds of weather and under other adverse conditions.

A. 做脆弱测试。

B. 做疲劳试验。

C. 做渗漏测试。

A. “基准面”是一个假想的垂直面。以基准面为准来测量用于计算平衡的水平距离。

B. “基准面”上有一架假设的垂直平面，出于平衡考虑，所有的力矩距离都是从它开始测量。

C. “基准面”是一个假想的垂直平面，所有的横向距离都是从它开始测量的，以达到平衡的目的。

A. 描述飞机电源系统时，应阐述使用地面功率组件和电池充电。

B. 描述飞机电源系统时，应阐述使用地面动力单元和电瓶充电。

C. 描述飞机电源系统时，应阐述地面电源组件和电瓶充电器的使用。

A. After flight test, customer will paint aircraft.

B. The aircraft which has been painted will fly to customer after flight test .

C. We will paint aircraft for customer after flight test.

A. These requirements present the various maximum cleaning, transferring, storage, and packaging requirements for achieving and maintaining product item and system cleanliness to ensure the necessary product feasibility.

B. These requirements present the various minimum cleaning, handling, storage, and packaging requirements for achieving and maintaining product item and system cleanliness to ensure the necessary product feasibility.

C. These requirements present the various minimum cleaning, handling, storage, and transport requirements for achieving and maintaining product item and system cleanliness to ensure the necessary product integrity.

A. 刹车系统阐述了如何识别故障问题以及如何处理故障。

B. 刹车系统介绍了如何判断故障问题以及如果发生故障如何处理。

C. 刹车系统解释了如何识别即将出现的问题以及如果发生故障怎么办。