A、 Make sure that chemical compound are not near the engine nozzle.
B、 Make sure that solvents are not near the engine exhaust.
C、 Make sure that there＇s no isopropyl alcohol near the engine exhaust port.
答案：B
A、 Make sure that chemical compound are not near the engine nozzle.
B、 Make sure that solvents are not near the engine exhaust.
C、 Make sure that there＇s no isopropyl alcohol near the engine exhaust port.
答案：B
A. 发动机的一部分,包括曲轴、主连杆组件、凸轮、凸轮传动齿轮、推杆导轨、滚轮、托架等。
B. 发动机包括曲轴、主连杆组件、凸轮、凸轮传动齿轮、推杆导轨、滚轮、托架等。
C. 发动机中的重要部分,包括曲轴、主连杆组件、凸轮、凸轮传动齿轮、推杆导轨、滚轮、托架等。
A. Copy density should be the same throught the page.
B. Copy density must be different throught the page.
C. Density of copy shall be consistent throught the page.
A. A hydraulic pump operates the motor.
B. A fuel pump operates the motor.
C. A hydraulic motor operates the pump.
A. shock loading of an engine may arise from a repeat landing.
B. shock loading of the engine can occur during a light landing.
C. shock loading of the engine can occur during a heavy landing.
A. When the temperature of vent rises to 27℃, the exhaust pipe opens
B. When the ventilation temperature is above 27℃, the drain mast opens.
C. When the temperature of the ventilation air increases to 27℃, the discharge valve opens.
A. That portion of the systems apply generate, regulate, control, and indicate AC electrical power
B. That portion of the systems adopt generate, regulate, control, and indicate AC electrical power
C. That portion of the systems used to generate, regulate, control, and indicate AC electrical power.
A. 制造商可以选择这些编号及其特点,以适合其出版物的覆盖范围要求。
B. 制造商可以选择这些编号及其顺序,以适合其出版物的覆盖范围要求。
C. 制造商可以选择这些编号及其特点,以适合其维修手册的覆盖范围要求。
A. 如果超过50%的污染物造成孔堵塞,则要清理显示组件背面的孔。
B. 如果污染物造成孔堵塞超过50%,就要清洁显示组件后面的孔。
C. 如果50%的孔被污染物堵塞,则要清理显示组件底部的孔。
A. GETS OFF
B. BECOMES OFF
C. GOES OFF
A. Advisory circular must always be carried out on aircraft.
B. Advisory circular is the procedure that must be used when performing maintenance on an
C. FAA provides advisory circular which is not always carried out on aircraft.
