A、 This specification provides broad general command for preparing handbooks for all types of general
aviation airplanes authorized under applicable regulations.
B、 This specification provides broad general instructions for preparing handbooks for all types of general
aviation airplanes certificated under applicable regulations.
C、 This specification provides broad general glimpse for preparing handbooks for all types of general
aviation airplanes approved under applicable regulations.
答案：B
A、 This specification provides broad general command for preparing handbooks for all types of general
aviation airplanes authorized under applicable regulations.
B、 This specification provides broad general instructions for preparing handbooks for all types of general
aviation airplanes certificated under applicable regulations.
C、 This specification provides broad general glimpse for preparing handbooks for all types of general
aviation airplanes approved under applicable regulations.
答案：B
A. 它有一个简单的轴承并且操作在一个常规的速度。
B. 它有一个简单的轴承并且以恒定速度运转。
C. 它有单轴并且以恒定速度运转
A. If an AC circuit consists of resistance only,the value of the impedance is the same as the resistance.
B. If an AC circuit consists of impedance only, the value of the capacitance is the same as the impedance.
C. If an DC circuit has capacitance only,the value of the resistance is the same as the capacitance.
A. After three full cycles, extend and retract the actuator.
C. Do nothing to the actuator after three complete cycles.
A. Landing gear position has no effect on stall speeds.
B. The position of the landing gear doesn't influence the surging speed.
C. The idle speed is not effected by the landing gear position.
A. 所有官方技术名称都由三个以上名词组成,在第一次出现时都是完整的然后,在正文的其余部分,使用相关
的批准缩写
B. 所有由三个以上名词组成的官方技术名称都要写全第一个词然后,在正文的其余部分,使用相关的正规缩
写
C. 所有由三个以上名词组成的官方技术名称在文中第一次出现时都是使用全称之后在文章的其余部分使用
相应的批准缩写
A. Sentence forms shall be simple and direct, avoiding the obvious, the elementary and discussions of theory
except where essential for practical understanding and application.
B. Sentence forms shall be simple and direct, avoiding the obvious and the elementary, and omitting
discussions of theory except where essential for practical understanding and application.
C. Sentence forms shall be simple land direct iso as to avoid the obvious and the elementary, and to omit
discussions of theory except where essential for practical understanding and application.
A. Hydraulic fluid has no effect on painted surfaces.
B. Hydraulic fluid has positive influence on painted surfaces.
C. Hydraulic fluid has passive influence on painted surfaces.
A. 用设置开关以重置运行时间。
B. 用重置按钮以重置运行时间。
C. 用重置按钮以重置格林威治时问。
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 ( 坚 持 ) to the Specification content and arrangement
reasonably so as to enhance safety, reduce efforts, and minimize costs which are the objectives of thisSpecification.
A. 安装前先润滑密封件。
B. 安装前先把润滑油进行密封。
C. 在设备前面密封润滑油
