当某一个发动机驱动发电机系统不工作时，该任务提供准备飞机飞行的维护步骤
A: This task gives the maintenance steps which prepare the airplane for flight with one of the engine driven generator systems inoperative.
B: This task generate the maintenance steps which prepare the airplane for flight with one of the engine driven generator systems inoperative.
C: This task gives the maintenance method which prepare the airplane for flight with one of the engine driven generator systems inoperative.
A: This task gives the maintenance steps which prepare the airplane for flight with one of the engine driven generator systems inoperative.
B: This task generate the maintenance steps which prepare the airplane for flight with one of the engine driven generator systems inoperative.
C: This task gives the maintenance method which prepare the airplane for flight with one of the engine driven generator systems inoperative.
举一反三
- Lubricating oil systems for diesel engine journal bearings are usually lubricated by which of the following types of lubricating oil systems?（）
- Range-extended electric vehicle (RE-EV) uses an engine as an on-board range extender to increase its all-electric range (AER). The engine and the generator form a fuel-electric generator set．
- When the engine, generator and battery work together to supply right amount of electric power to the electric motor, or the engine and the generator charge the battery pack, it operates in series mode．
- Lubricating oil systems for diesel engine journal bearings are usually lubricated by which of the following types of lubricating oil systems?（） A: Splash B: Gravity C: Pressure D: Bypa
- Which one is NOT the important factor that one needs to prepare and deliver a successful presentation according to the lecturer?