A、 An "Airplane Weighing Form" shall be included in each handbook and the form shall contain an airplane side view that shows the location of weighing points (using jacking points or landing gear) relative to the datum line.
B、 Each handbook shall provide an aircraft side view that is included in an "Airplane Weighing Form" to show the position of weighing points (using jacking points or landing gear) related to the datum line.
C、 An airplane three view that shows the weighing points ((using jacking points or undercarriage) relative to the datum line shall be excluded in an "Airplane Weighing Form" of each handbook.
答案：A
A、 An "Airplane Weighing Form" shall be included in each handbook and the form shall contain an airplane side view that shows the location of weighing points (using jacking points or landing gear) relative to the datum line.
B、 Each handbook shall provide an aircraft side view that is included in an "Airplane Weighing Form" to show the position of weighing points (using jacking points or landing gear) related to the datum line.
C、 An airplane three view that shows the weighing points ((using jacking points or undercarriage) relative to the datum line shall be excluded in an "Airplane Weighing Form" of each handbook.
答案：A
A. Pilot reports on flight logbook of908701 pages fluttering sound from left side of airplane during descend beginning at 11000 feet.
B. Pilot reports trembling sound from left side of airplane during ascend at 11000 feet on flight logbook 908701 page.
C. Pilot reports on flight logbook page 908701 fluttering sound from left side of airplane during descend beginning at 11000 feet.
A. 这些单位及组件为阻止或销毁雨雪形成在飞机的各个部分上提供了渠道。
B. 这些单件及组件提供了一种方法,能够阻止或祛除飞机各部分的冰雨形成。
C. 能够防止飞机不同地方形成积冰和积雨或消除相关影响的部件及组件。
A. After flight test,customer will paint aircraft.
B. The aircraft which has been painted will fly to customer after flight test .
C. We will paint aircraft for customer after flight test.
A. The gears will automatically engage if a malfunction occurs.
B. If there is proper functioning,the gears will automatically engage.
C. If there is a malfunction,the gears will automatically disengage.
A. 所有发行物应使用统一的编号系统进行索引从而进行主题事项分配。
B. 所有出版物应使用标准编号系统进行索引和主题事项分配。
C. 所有发行物应使用标准的编号索引系统来完成主题事项分配。
A. Use the upper latch mechanism to lock the lower display unit in the middle.
B. The latch mechanism at the top is used to secure the center display unit on the bottom.
C. The center lower display unitis installed with the latch mechanism at the top.
A. 降低氮气压力至 120 磅/平方英寸。
B. 减小氮气压力 120 磅/平方英尺。
C. 把氮气压力减小 120 磅/平方英尺。
A. Wait for the paint to dry completely before polishing it again.
B. Do not apply the second layer of paint if the first layer has dried thoroughly.
C. Let the first layer of paint dry fully before you apply the second layer.
A. In some cases,for complex aircraft,special training should be conducted so that the aircraft and its systems can be maintained properly.
B. Sometimes,especially for complex airplanes,it may be necessary to provide specific training in the proper maintenance of the airplane and its systems.
C. Sometimes,for particularly complex airplanes,it is required to provide special training so as to perform proper maintenance of the aircraft and its systems.
A. Attach the threading cord to the new cable.
B. Attach the screw's cord to the new cable.
C. Attach the screw's wire to the new cable.
