温度调节是自动的。

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。

A. In accordance with the laws, the ACOs have authorized and designated certain inspection and certification responsibilities to Designated Engineering Representatives(DERs), who are qualified individuals formally tested but not employees of the FAA.

B. The ACOs have been authorized by statute to delegate certain inspection and certification responsibilities to Designated Engineering Representatives(DERs), who are properly qualified private persons not employed by the FAA.

C. The ACOs have dedicated certain inspection and certification responsibilities to Designated Engineering Representatives(DERs) as per the Act, the DERs are not employees of the FAA, but some qualified personnel agreed by FAA.

A. The aft lanyard attached to the access door to the right APU compartment is broken.

B. The after end of lanyard attached to the access door to the right APU compartment is fractured.

C. The lanyard attached to the after end of the right access door to the APU compartment is frayed.

A. 放出适量燃油。

B. 注入大量的滑油。

C. 加入所需量的滑油。

A. 允许的最大差值为5mm。

B. 最小容差为5mm。

C. 允许的平均偏差为5mm.

A. 大翼的主要结构框架包括梁、肋、桁条、燃油箱整体结构、翼尖油箱支撑结构和开口周围结构。

B. 大翼的主要框架包括隔框、肋、加强筋、内部燃油箱结构、翼尖油箱支撑结构和结构周围的开口。

C. 大翼的主要结构包括翼梁、隔框、肋条、内部燃油箱结构、翼尖油箱支撑结构和结构周围的开口。

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. As the depressurization of the alternate system, the hydraulic system A must be released to open the rudder hydraulic system selector valve and permit hydraulic fluid to flow to the rudder actuator below.

B. In order to depressurize standby system, the hydraulic system A must be depressurized to open the rudder hydraulic system selector valve and let hydraulic fluid flow to the lower rudder actuator.

C. Due to the depressurization of the alternate system, the hydraulic system A must be released to open the rudder hydraulic system selector valve and permit hydraulic fluid to flow to the bottom rudder actuator.

A. 将线路穿过线槽顶部。

B. 将天线穿过基座顶部。

C. 将天线穿过插槽顶部。

A. 只要一个词同时符合技术名词和技术动词的规范，该词既可以是技术名称，也可以是技术动词。

B. 同一个词可以既是技术动词也是技术名词，只要你能够在技术名词列表或者技术动词列表中找到它。

C. 如果同一个词归入技术名称类别也可以归入技术动词类别，那么该词既可以是技术名词，也可以是技术动词。