A、 Make sure that the quality of fuel in the reservoir is not more than 500 liters.
B、 Make sure that the quantity of fuel in the tank is not more than 500 liters.
C、 Make sure that the quality of oil in the tank is not more than 500 liters.
答案：B
A、 Make sure that the quality of fuel in the reservoir is not more than 500 liters.
B、 Make sure that the quantity of fuel in the tank is not more than 500 liters.
C、 Make sure that the quality of oil in the tank is not more than 500 liters.
答案：B
A. 泵的控制开关上有一个防护装置,可以防止意外操作。
B. 泵的控制开关上有一个盖,可以防止意外操作。
C. 泵的控制电门上有一个盖,可以保护意外操作。
A. The user of this schematic diagram is the mechanic
B. The user of this schematic diagram is the pilot
C. The user of this schematic diagram is the flight attendant
A. The typical modern two-piece aircraft wheel is cast or forged from aluminum or titanium alloy;
B. The typical modern two-piece aircraft wheel is cast or forged from aluminum or magnesium alloy;
C. The critical modern two-piece aircraft wheel is cast or forged from composite or magnesium alloy;
A. 组装这个组件。
B. 分解这个单元。
C. 更换这个元件。
A. All flow control devices within the system, such as check valves, fuel pumps, accumulators, and relays should be included.
B. All flue control devices within the system, such as single valves, fuel pumps, storage, and relays should be included.
C. All flow control devices within the system, such as single valves, fuel pumps, accumulators, and relays should be included.
A. Parallel wound motor is DC electric motor whose field coils are connected in serial with the armature.
B. A parallel wound motor operates at a relatively constant speed.
C. Due to its character of low starting torque, Parallel wound motor is always used as starter.
A. Disconnect the connection. This connection is downstream of the valve.
B. Disconnect the connection. The valve is downstream of the connection.
C. Disconnect the valve. The valve is downstream of the connection.
A. 发动机中压缩空气的部分。包括外壳,叶片,护罩,转子,扩压器等。也包括定子叶片的维护和大修,还有可变定子叶片的操作。
B. 发动机包括外壳,叶片,护罩,转子,扩压器等。还包括定子叶片的维护和大修,但不包括可变定子叶片的操作。
C. 发动机中压缩空气的部分。包括外壳,叶片,护罩,转子,扩压器等。还包括定子叶片的维护和大修,但不包括可变定子叶片的操作。
A. The manufacturer＇s marks, publication title, airplane model, and issue or revision date must shown on all pages.
B. The manufacturer＇s headline, publication title, airplane model, and issue or revision date must print on all pages.
C. The manufacturer＇s masthead, publication title, airplane model, and issue or revision date must appear on all pages.
A. Continuing Airworthiness Programs may be prepared according to the related Federal Aviation Regulations for all types of general aviation airplanes and components.
B. All types of general aviation airplanes and components are certified by the applicable Federal Aviation Regulations which require the preparation of Continuing Airworthiness Programs.
C. Continuing Airworthiness Programs may be prepared for all types of general aviation airplanes and components certificated under the applicable Federal Aviation Regulations.
