987. Examine the wing tank internally

A. 气体在充气瓶中压缩。

B. 气体在充气瓶中膨胀。

C. 气体在排气瓶中膨胀。

A. 如果故障频繁发生,进行系统排故

B. 如果故障定期发生,进行系统排故

C. 如果故障偶尔发生,进行系统排故

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. You can use electric motors to drive fuel and hydraulic pumps or to drive a valve to the commanded position in the fuel. hydraulic or air conditioning system or to move doors and cargo containers

B. Electric motor can drive fuel and hydraulic pumps or drive a valve to the commanded position in the fuel. hydraulic or air conditioning system or move mechanical parts like doors and cargo containers to produce mechanical power

C. Electric motor produce mechanical power and their main functions are to drive fuel and hydraulic pumps, to drive a valve to the commanded position and to move mechanical parts like doors and cargo containers

A. 注意:当你取出探头时,不要让它们相互接触

B. 警告:取出探头时,不要让它们相互接触

C. 注意:当你取出指针时,不要让它们相互接触

A. Remove the tire.

B. Replace this tire.

C. The tire is gone.

A. Refer to FIG.401 for the distance between rivets.

B. If you want to know the distance between bolts, refer to FIG.401.

C. Look at FIG.401 for the dimension between bolts.

A. The BITE function rectifies the failures and sends the failure message to the Central Maintenance Computer.

B. The failures are sent to the BITE function and the central maintenance computer.

C. The BITE function garners the failures and sends the failure message to the central maintenance computer.

A. Used to transmit power to the propeller shaft and accessory drives. Includes reduction gearing, gear trains, extension shaft and torque-meter.

B. Used to transmit power to the propeller shaft, if any, and accessory drives. Includes reduction gearing, gear trains, extension shaft and torque-meter.

C. Used to transmit power to the propeller shaft, if any, and interrelated drives. Includes reduction gearing, gear trains, extension shaft and torque-meter.

A. Personal safety precautions: Warnings regarding steps in where personnel, the work, or equipment can be damaged.

B. Personal safety precautions: Cautions regarding steps in which personnel, the work, or equipment can be damaged.

C. Personal safety precautions: Cautions for steps that must be damage to personnel, work or equipment.