A、 Each manufacturer is expected to abide by the Specification content and arrangement without any deviation in order to reasonably achieve the objectives of this Specification (enhance safety, reduce efforts, minimize costs).
B、 It is mandatory that each manufacturer adhere to the Specification content and arrangement to achieve the objectives of this Specification (enhance safety, reduce efforts, minimize costs).
C、 Each manufacturer is expected to adhere to the Specification content and arrangement reasonably so as to enhance safety, reduce efforts, and minimize costs which are the objectives of this Specification.
答案：C
A、 Each manufacturer is expected to abide by the Specification content and arrangement without any deviation in order to reasonably achieve the objectives of this Specification (enhance safety, reduce efforts, minimize costs).
B、 It is mandatory that each manufacturer adhere to the Specification content and arrangement to achieve the objectives of this Specification (enhance safety, reduce efforts, minimize costs).
C、 Each manufacturer is expected to adhere to the Specification content and arrangement reasonably so as to enhance safety, reduce efforts, and minimize costs which are the objectives of this Specification.
答案：C
A. The arid welding coat may be polished with thin abrasive paper to hold a smoother layer.
B. The waterless painting coat may be worn with precise abrasive paper for a smoother surface.
C. The dried spray coat may be sanded with fine sandpaper to obtain a smoother finish.
A. Use a drill bit not less than 45 mm long.
B. Use a drill bit that has a maximum length of 45 mm.
C. The drill bit used is more than 45 mm.
A. The items in the Emergency Procedures check list are determined to be essential in aid of the pilot in an emergency and should be limited to the minimum number.
B. A limited number of items in the Emergency Procedures check list are determined to be essential to aid the pilot in an emergency.
C. To aid the pilot in an emergency, it is determined that the Emergency Procedures check list should contain only essential items.
A. 本段描述了建立空机重量和力矩（相对于参考基准面）的程序。
B. 本段描述了确定空机重量和力矩（相对于基准点）的程序。
C. 本段描述了确定空机重量和力矩（与参考基准面有关）的程序。
A. Use multipurpose plate driver to load flight management data.
B. To upload flight management data, you can utilize multi-function disc generator.
C. Download the flight management data with the multipurpose disk drive unit.
A. “机载辅助动力”是指安装在飞机上的机载动力装置（发动机），其目的是用于产生和提供单一类型的辅助电力、气压、气动或其他动力。
B. “机载辅助动力”是指安装在飞机上的机载动力装置（发动机），用于产生和提供单一类型的辅助电源、液压或气源动力等或者组合型动力。
C. “机载辅助动力”是指安装在飞机上的机载动力装置（发动机），其目的是用于产生和提供组合型的辅助电力、液压、电动或其他动力。
A. In order to obtain additional clearance, gaskets may be added.
B. Additional shims may need to be added to obtain proper clearance.
C. Add special shims as necessary may vary the clearance.
A. 删除某些规则，并将其概念包含在其他规则中。
B. 删除某些规则，并将其细则包含在其他规则中。
C. 删除某些尺寸，并将其概念包含在其他尺寸中。
A. Ensure you switch off the brown VALVE CLOSED light next to each switch.
B. Make sure the amber VALVE CLOSED light below each switch goes off.
C. The purple VALVE CLOSED light under each switch is confirmed off.
A. 原理图的使用者是维修人员。
B. 工作图纸的使用者是维修人员。
C. 原理图用于机械专业。
