Release the SHORT-CIRCUIT TEST switch.

A. 松开断路测试开关。

B. 复位短路测试开关。

C. 松开短路测试开关。

Direction as to who and how to contact technical personnel at the manufacturers Plant, for assistance in repairing or replacing items damaged and not covered by a standard repair.

A. 指导谁以及如何与制造商工厂的技术人员联系，以帮助修理或更换未包含在标准修理范围内的损坏物品。

B. 指导谁以及如何与制造商工厂的技术人员联系，以帮助修理或更换损坏且是不标准损伤的物品。

C. 指导谁以及如何与维修工厂的技术人员联系，以帮助修理或更换未包含在标准修理范围内的损坏物品。

The pressure decreases while the tires become cool.

A. 轮胎冷却后，气压降低。

B. 气压降低，而导致机轮冷却。

C. 气压降低的同时，而轮胎逐渐冷却。

Make sure that the tension in the cables is correct.

A. 确保电缆的张力是正确的。

B. 确保电缆的电压是正确的。

C. 确保钢索的张力是正确的。

Plastic covers are fitted into the seat tracks to cover the exposed track sections.

A. 座椅小桌板上覆盖了一层塑料，以盖住经过处理的小桌板部分。

B. 塑料罩被安装在座椅导轨上，以覆盖暴露的导轨部分。

C. 塑料罩被安装在座椅导轨上，以覆盖经过处理的导轨部分。

Make sure that there is no dust on the surface.

A. 确保表面没有铁锈。

B. 确保表面没有灰尘。

C. 确保表面没有油渍。

In the description of the airplane＇s Propeller, the propeller and its operation if pitch can be varied shall be deseribed.

A. 描述飞机螺旋桨时，如果桨距可变，应描述螺旋桨及调距操作。

B. 描述飞机螺旋桨时，如果桨叶间隔可变，应描述螺旋桨及其操作。

C. 描述飞机螺旋桨时，如果桨叶迎角可变，应描述螺旋桨及其操作。

功能测试是指确定一个系统或组件在所有方面都按照最低可接受的系统或组件设计规范来运行所需的程序。

A. Functional test is the determination that a system or component performs the required procedures in all respects in accordance with the minimum acceptable system or component design specifications.

B. Functional test is that procedure required to ascertain that a system or unit is functioning in all aspects in accordance with minimum acceptable system or unit design specifications.

C. Functional testing is the procedure requested to determine that a system or component operates in all respects according to the minimum unsanctioned system or component design specification.

清洁表面，以确保粘接符合要求。

A. Clean the surface to make sure that the sealing is satisfactory.

B. Clean surfaces to ensure the bonding as required.

C. Clean the surface to make sure that the bond is satisfactory.

Fuel flows from the HMU to the fuel flow transmitter.

A. 燃油从HMU流向燃油流量传感器。

B. 燃油流经HMU和燃油流量传感器。

C. 从燃油流量传感器出来的燃油流到HMU。