Use cleaning compound ardrox 6025, or an equivalent.

A. If one or more blades are broken, make an entry in the engine logbook.

B. If one or more blades are in place , make an entry in the engine logbook.

C. If one or more blades are absent, make an entry in the engine logbook.

A. 用螺母将面板固定在支架上。

B. 用螺栓将面板固定在结构上。

C. 用螺栓将面板固定在支架上。

A. 压力电门用于连接单个泵出口来指示泵的状态。

B. 连接着单个泵出口的压力电门用于指示泵的状态。

C. 压力电门连接的单个泵出口用于指示泵的状态。

A. Count the velocity in the circuit.

B. Compute the current in the route.

C. Calculate the voltage in the circuit.

A. 那些说明可以作为定期维修所必需的参考。

B. 那些指令是执行定期维护所必需的。

C. 这些指示必须进行有计划维修。

A. 把返回文件放在安全的地方。

B. 把备份文件放在安全的地方。

C. 把备份文件放在安全的柜子中。

A. Put the repair patch accurately on the damaged area.

B. Put the repair patch on the correct damaged area.

C. Correctly put the repair sealant on the damaged parts.

A. 逆时针转动调节器60度。

B. 逆时针旋转调节器时应当增加60度。

C. 逆时针旋转调节器，每次增量60度。

A. Sample the fluid to contaminate microbiology.

B. Do a fuel sampling for microbiological contamination.

C. Obtain a demo of oil to determine the microbial pollution.

A. The airflow goes along the top and bottom surfaces of the slats.

B. The airflow can go between the top and bottom of the slats.

C. The air flows to the top and bottom of the slats＇ surfaces.