A、 These airworthiness directives provide detailed information about continued airworthiness requirements for the manufacturer and owner/operator.
B、 These service bulletins provide detailed information regarding continued airworthiness requirements for the manufacturer and owner/operator.
C、 These advisory circulars provide specific information regarding continued airworthiness requirements for the manufacturer and owner/operator.
答案：C
A、 These airworthiness directives provide detailed information about continued airworthiness requirements for the manufacturer and owner/operator.
B、 These service bulletins provide detailed information regarding continued airworthiness requirements for the manufacturer and owner/operator.
C、 These advisory circulars provide specific information regarding continued airworthiness requirements for the manufacturer and owner/operator.
答案：C
A. 确保工作区域干净，无工具和其它物品，所有的接近盖板已经关闭。
B. 确保工作区域、工具和其它物品是干净整齐的，接近盖板已经关闭。
C. 确保工作区域、工具和其它物品是干净整齐的，接近盖板可以接近。
A. Check the bypass valves.
B. Close the isolating valves.
C. Inspect the check valves.
A. 一台直流马达，带有永久高速磁铁，向作动筒提供动力。
B. 一台直流发电机，带有永久高速磁铁，向作动筒供电。
C. 一台直流马达，带有永久高速放大器，向油泵提供动力。
A. Make sure that the oil in the hydraulic tank is above the minimum lever.
B. Make sure that the fluid in the hydraulic reservoir is above the minimum level.
C. Make sure that the fluid in the fuel reservoir is below the maximum level.
A. 自然的转换传感器在升降舵感觉和定中组件的右侧。
B. 自然的转移传感器是在升降舵感觉和中间组件的右侧。
C. 中立的转移传感器是在升降舵感觉和定中组件的右侧。
A. 风扇和增压器是一个四级压气机。
B. 增压器是一个四级压气机风扇。
C. 风扇是一个四级增压器的压气机。
A. Systems/Chapters that are not applicable to the product by the manufacturers may be omitted or, where possible, omitted.
B. Manufacturers may omit Systems/Chapters that do not apply to the product, or omit such Systems/Chapters where feasible.
C. Manufacturers may omit System/Chapters that are not applicable to the product or combine System/Chapters where it is feasible.
A. The turbines are used to extract energy from the exhaust gases and are coupled to the crankshaft.
B. The turbines can drive energy to exhaust gas and connects crankshaft.
C. The turbines can extract energy from the exhaust gases and drive the crankshaft.
A. 时刻是一个项目的重量和它的手臂的乘积。
B. 力矩是一个项目的重量除以它的力臂的产物。
C. 力矩是一个项目的重量乘以它的力臂的乘积。
A. Loosen the cross nuts [10] on reducer [7] and standby valve [8] on each end of air pressure filter assembly [1].
B. Loosen the swivel nuts [10] on reducer [7] and bypass valve [8] on each end of air pressure filter assembly [1].
C. Loosen the cotter nuts [10] on reducer [7] and bypass valve [8] on each end of air pressure filter assembly [1].
