A、 Take out all the rigging pins and equipment that promote free motion of the control surfaces.
B、 Remove all the rigging pins and equipment that prevent free movement of the control surfaces.
C、 Clear the control surfaces from any rigging pins and equipment that contributes to their unrestricted mobility.
答案：B
A、 Take out all the rigging pins and equipment that promote free motion of the control surfaces.
B、 Remove all the rigging pins and equipment that prevent free movement of the control surfaces.
C、 Clear the control surfaces from any rigging pins and equipment that contributes to their unrestricted mobility.
答案：B
A. Only approved personnel can do the installation procedure.
B. Only releasing personnel can do the installation procedure.
C. Only authorized personnel can do the replacement procedure.
A. 故障隔离手册提供的信息可以用来标识、定位和纠正可能在飞机上发生的任何故障。
B. 故障隔离手册提供信息用于标识、定位和修正已经在飞机上发生的任何故障的信息。
C. 飞机上出现的任何故障信息都可以参照故障隔离手册提供的标识来定位并排故。
A. That portion of the system is responsible for the fuel storage components in the system, comprising of storage tank,bag battery,ventilation system,battery and storage tank interconnection device,neck and cover of the wing filler,etc.
B. That portion of the system is used to store fuel,including integral tank sealing,bladder type cells,ventilating system,cell and tank interconnectors,over wing filler necks and caps,etc.
C. A portion in a system can store fuel.Covering storage tank sealing,bag battery,ventilation system,battery and storage tank interconnection device,overhead neck and cover of the wing filler,etc.
A. 转动凸轮以使显示器松脱。
B. 转动旋钮使显示消失。
C. 转动把手以使显示器不再显示。
A. Isolate the section that is causing the trouble.
B. Separate the part that is causing the fault.
C. Identify the part that is causing the error.
A. 将线路穿过线槽顶部。
B. 将天线穿过基座顶部。
C. 将天线穿过插槽顶部。
A. 水平和垂直稳定器包括升降舵和方向舵的结构。
B. 水平和垂直稳定剂包括升降舵和方向舵的结构。
C. 水平安定面和垂直安定面连接升降舵和方向舵结构。
A. All of the top vertical mounting struts are adjustable except the primary mount struts unless they are repaired or replaced.The spare vertical strut (left forward ) and the side strut (right forward) may require adjustment during APU replacement.
B. All of the vertical primary mount struts at the top are adjustable.However,adjustments to the primary mount struts are not required unless a strut is repaired or replaced.The redundant vertical strut (forward left) and the redundant side strut (forward
C. The top of every vertical main retaining struts is adjustable.However,adjusting the main mount strut is not allowed if the strut is not repaired or replaced.During APU replacement,it may be necessary to adjust remained vertical strut (left anterior) a
A. Move the IDG forward and outboard until it is away from the accessory gearbox,QAD ring and power plant.
B. Move the IDG towards the forward position until the input shaft is away from the accessary gearbox and QAD ring,then move the IDG towards outboard and free of the power plant.
C. After moving the IDG towards the forward position,then it is free of the accessary gearbox,QAD and the power plant.
A. “重大的检查条件”用于描述裂纹检查时的最小尺寸以及其他检查条件时的磨损极限、腐蚀坑深度等。
B. “重大的检查项目”用于描述裂纹检查时可检测到的最小裂纹尺寸以及其他检查项,如磨损极限、腐蚀坑深度等。
C. “重大的检查状况”用于描述裂纹检查中预期发现的最小尺寸。对于其他检查条件,指定磨损极限和腐蚀坑深度等
D. B.“重大的检查项目”用于描述裂纹检查时可检测到的最小裂纹尺寸以及其他检查项,如磨损极限、腐蚀坑深度等。
E. C.“重大的检查状况”用于描述裂纹检查中预期发现的最小尺寸。对于其他检查条件,指定磨损极限和腐蚀坑深度等
