1709.The generators supply a three-phase voltage.The frequency of this voltage increases when the generator rotor speed increases.

A. 加油软管不能碰到油箱的边缘。

B. 加油软管不必碰到油箱的边缘。

C. 加油软管应该固定在油箱的边缘。

A. If you don't do the OVHT/FIRE test,there is no indication of single loop operation in the flight compartment.

B. If you don't do the OVHT/FIRE test,the flight compartmenthas no single loop operation.

C. No indication of single loop operation in the flight compartment as you do the OVHT/FIRE test.

A. The forward movement of the control lever must be slow and continuous.

B. The control lever must be kept moving forward slowly and abruptly.

C. You must continuously slow down the forward movement of the control lever .

A. 给机械工分配不同的维修任务。

B. 给工程人员分配不同的操作任务。

C. 给技术人员分配不同的维修任务。

A. The condition lever is the primary control for start and stop the engine.

B. The condition lever is the minor control for starting and stopping the engine.

C. The condition lever is the primary control for starting and stopping the engine.

A. 在维护和修理期间支撑飞机所需的说明,包括支撑材料和设备、外形尺寸、支撑位置等信息。

B. 这些必要的说明是支撑飞机维修和修理期间使用的,包括顶升材料和设备,大概尺寸,顶升位置等信息。

C. 在维护和修理期间支撑飞机所需的文件,包括支撑材料和设备、大概尺寸、支撑位置等信息。

D. C.在维护和修理期间支撑飞机所需的文件,包括支撑材料和设备、大概尺寸、支撑位置等信息。

A. Another important function of lubricating oil is to protect the corroded metal surfaces.

B. Another important task of the oil is to protect the metal surfaces from corrosion.

C. Preventing the metal surface from further corrosion is the other essential function of the lube.

A. 设备清单应包含特定飞机在交付时已安装的所有必需或选装设备。

B. 交付时,应按照设备清单在具体飞机上安装所有必要或选装设备。

C. 设备清单应包含送达时在具体飞机上安装的所有要求或选装设备。

A. This procedure does not include the removal of the cylinder.

B. This procedure does not exclude the removal of the piston.

C. This procedure does not include the removal of the piston.

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.