A、 Set the width of the control rod as necessary.
B、 Set the length of the control rod as necessary.
C、 Set the height of the control rod as necessary.
答案：B
A、 Set the width of the control rod as necessary.
B、 Set the length of the control rod as necessary.
C、 Set the height of the control rod as necessary.
答案：B
A. 推荐的燃料节约程序应包含一个告诫，如果适用的话，制造商推荐的功率设置必须在磨合期内使用。在新的和新大修的发动机的磨合期必须使用制造商推荐的功率设置。在这期间使用经济的动力设置可能会对发动机的寿命造成损害。
B. 如适用，推荐的节油程序应包括相应的告诫，提醒在全新的和刚大修过的发动机磨合期内必须使用制造商推荐的功率。此段时间使用经济功率可能会损害发动机寿命。
C. 建议的燃油节约程序应包含一个警告（如适用），即在新发动机和新大修发动机的试车期内必须使用制造商建议的功率设置。在此期间使用经济型功率设置可能会对发动机寿命造成不利影响。
A. 检查单还可能包含与飞机操作相关的补充信息，如性能数据、可选设备操作等，飞行员可能会经常使用。
B. 检查单还可包含飞行员可能会经常使用的与飞机运行相关的补充信息，如性能数据、选装设备的操作等。
C. 检查单还可能包含与飞机操作相关的补充信息，如绩效数据、备用设备操作等，飞行员可能会经常使用。
A. Limitations related to operable systems or equipment may contain in this section or in section 9, supplements.
B. The supplements in this section or section 9 include the limitations associated with selectable systems or equipment.
C. Limitations associated with optional systems or equipment may be included in this section or in section 9, supplements.
A. Make sure that the cabin differential pressure is zero before you unlock the door.
B. Be sure that the variance of the cabin pressure is zero before you open the door.
C. Make certain that the difference of the compartment compression is zero before you open the door.
A. This is the maximum portion of flammable vapors in air. If the portion is bigger, when an ignition source touched the gas, it would cause the fire to be diffused.
B. This is the minimum volume of flammable vapors. If the volume is lower, when the gas contacted with an ignition source, the fire would not come out.
C. This is the minimum density of flammable vapors in air. If the density was lower, when an ignition source touched the gas, it would not cause the spread of flame.
A. 指示器显示储压器已满。
B. 仪表显示油箱已满。
C. 指示器显示油箱已满。
A. 用干净的毛巾清洁表面。
B. 用干净的布擦表面。
C. 用干布擦表面。
A. 真空子系统是指用于产生、输送和调节高于大气压的空气的装置和部件，包括泵、调节器、管线等，该子系统还包括歧管。
B. 真空子系统是指用于产生、输送和调节低于大气压的空气的装置和部件，包括泵、调节器、管线等，但该子系统并不通过和包括歧管。
C. 真空子系统是指用于产生、输送和调节低于大气压的空气的组件和部件，包括泵、调节器、管线等以及总管和流经总管的部件。
A. If the microswitch becomes unserviceable, proceed with the actuator activation procedure to damage the valve.
B. When the microswitch is functional, ensure the deactivation procedure of the actuator is performed to avoid any harm to the valve.
C. If the microswitch malfunctions, execute the actuator deactivation procedure to protect the valve from harm.
A. The lower seal is invisible prior to switching the lower bearing on.
B. The lower seal becomes visible when you push the lower bearing up.
C. The lower seal comes into view when you pull the lower bearing down.
