The primary function of this unit is to control the fuel flow.

如果液体在厨房内溅出，必须立即清除所有液体的痕迹，并使受污染区域完全干燥。

A. If liquid spills in the kitchen, all traces of the liquid must be cleaned promptly and the concerned area must be completely dry.

B. If liquids are spilled inside the galley, you must remove all signs of liquid and fully dry the areas of contamination immediately.

C. If liquid spills in the galley, all marks of the liquid must be removed at once and the polluted area must be completely dried.

Definitions should be worded as simply as possible and must conform with the use of the defined terms in the Handbook.

A. 定义措辞应尽可能简单，并必须符合手册中所定义的术语的使用。

B. 定义应尽可能简单地被记录，且必须保证手册中已定义术语的使用。

C. 定义应尽可能用词简单，且必须强制使用手册中规定的术语。

The injury to your skin and lungs can occur.

A. Your skin and lungs can be protected.

B. Your skin and lungs can be harmed.

C. Your skin and lungs can be harmed suddenly.

Fill the tank with new oil.

A. 给坦克更换新的燃油。

B. 用新的滑油灌洗油箱。

C. 给油箱注入新的滑油。

机载辅助动力装置是那些装于飞机上的机载动力装置(发动机)，用于产生和供应单一类型或辅助电力、液压、气动或其他动力的组合。

A. AIRBORNE AUXILIARY POWER UNITS are those power plants (engines) built-in on the aircraft for creating and supplying power in a single type or combination of auxiliary electric, hydraulic, pneumatic or other power.

B. AIRBORNE AUXILIARY POWER UNITS are those units (engines) that are suspended on the aircraft for bringing and providing power in a single manner or combination of auxiliary electrical, hydraulic, pneumatic, or other power.

C. AIRBORNE AUXILIARY POWER UNITS are those airborne power plants (engines) which are installed on the aircraft for the purpose of generating and supplying a single type or combination of auxiliary electric, hydraulic, pneumatic or other power.

该系统是电力控制、液压作动。

A. The system is pneumatically operated and mechanically controlled.

B. Hydraulic power drives the system, while electricity is connected.

C. The system is hydraulically operated and electrically controlled.

如果飞机尚未进行螺旋特性和改出方法的测试，（手册）应包含防止进入螺旋和可能的最佳改出技术的讨论，并附带说明飞机未进行任何相关测试、螺旋改出技术是基于制造商的最佳判断。

A. If the airplane has not been tested for twirl characteristics and recovery methods, a discussion shall be included on the limited conditions for preventing spins and the possible best recovery techniques, and it shall be stated that no testing has been conducted and that the recovery techniques are based on the manufacturer＇s best comment.

B. If the airplane has not been tested for spin characteristics and recovery methods, a discussion of prevention of spins and probable best recovery techniques will be included with a notation that no tests were made and the recovery techniques are based on the best judgment of the manufacturer.

C. If the aircraft has not been expanded for spin features and recovery ways, prevention of spin and possible best recovery techniques are discussed and it is determined that no exams have been performed and that recovery techniques are based on the manufacturer＇s best judgment.

在高压环境下工作时，应遵守安全注意事项。

A. Obey the safety precautions when you do work with high voltages.

B. When working with high resistances, you should follow the safety precautions.

C. The safety precautions are optional in an environment with high voltages.

The cooled air from the air cycle machine can no longer hold the quantity of water it could when it was warm. A water separator is used to remove the water from the saturated air before it is sent to the aircraft cabin. Foggy air from the ACM condenses and coalesces the mist into larger water drops in the water separator. The water collects on the sides of the separator and drains down and out of the unit, while the dry air passes through.

A. 从空气循环机出来的冷却空气与其没被冷却时比不再能承载那么多的水。水分离器被用来把水从饱和的空气中除掉，然后空气再进入座舱。来自于空气循环机的水雾装的空气在水分离器中凝结成大水滴。水在水分离器中越来越多然后排出空气循环机，而干燥的空气继续向后流。

B. 从空气循环机出来的冷却空气与其没被冷却时比不再能承载那么多的水。水分离器被用来把水从饱和的空气中除掉，然后空气再进入座舱。来自于空气循环机的水雾装的空气在水分离器中凝结成大水滴。水在水分离器中越来越多然后排出水分离器机，而干燥的空气继续向后流。

C. 从空气循环机出来的冷却空气与其没被冷却时比不再能承载那么多的水。水分离器被用来把水从湿润的空气中除掉，然后空气再进入座舱。来自于空气循环机的水雾装的空气在水分离器中凝结成大水滴。水在水分离器中越来越多然后排出空气循环机，而干燥的空气继续向后流。

Prompt extinguishment is required if fuel leaks.

A. When fuel comes out, you should perpare for fire eliminating.

B. It is necessary to exterminate fire properly when fuel starts to leak.

C. Use a fire extinguisher immediately if there is fuel leakage.