A、 If the pressure decreases quickly, the shear pins in the latch will break.
B、 If the pressure reduces gradually, the shear pins in the lock will break.
C、 If the pressure drops radically, the alignment pin in the lock will damages.
答案：A
A、 If the pressure decreases quickly, the shear pins in the latch will break.
B、 If the pressure reduces gradually, the shear pins in the lock will break.
C、 If the pressure drops radically, the alignment pin in the lock will damages.
答案：A
A. An aircraft must comply with all the Airworthiness Standards and special conditions applicable to it, otherwise, a Type Certificate can not be issued for that aircraft.
B. A Type Certificate will not be issued for the aircraft if that aircraft meets all the requirements of Airworthiness Standards and special conditions which are applicable to it.
C. The aircraft will get a Supplemental Type Certificate only if the aircraft accords with all the applicable Airworthiness Standards and special conditions.
A. 做好排查工作，找到腐蚀原因。
B. 采用这种检修方法可以发现变形的原因。
C. 执行排故程序，以找出故障原因。
A. By way of the control unit, enter the opening in the side of the tank.
B. Get access to the control unit through the opening in the side of the tank.
C. Get access to the control unit by opening one side of the tank.
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.
A. Those units means that they can prevent it from eroding.
B. Those units provide a method of deicing.
C. Those units provide a way to prevent the formation of ice.
A. Filling with oxygen is not permitted during defueling and refueling.
B. Servicing with oxygen is not allowed during refueling and defueling.
C. Servicing with oxygen is not prohibited during fueling and defueling.
A. 记录每根线束的位置和颜色，这些线束是是穿过交流电传感器的。
B. 记录穿过交流电流变压器的每根电缆的位置和颜色。
C. 记录穿过交流电流互感器的每束电缆的位置和颜色。
A. 撰写《飞行员操作手册》本节内容时，制造商对飞机的描述应能够最大程度地便利目标飞行员群体了解信息，因此可以不遵循本节中的段落顺序和内容安排。
B. 《飞行员操作手册》本节应以制造商认为对最有可能操作飞机的飞行员以最有帮助的方式来描述飞机。手册应遵循本节中的段落顺序和详细信息。
C. 《飞行员操作手册》本节应以制造商认为对最有可能操作飞机的飞行员最有帮助的方式来描述飞机。手册不得遵循本节中的段落顺序和详细信息。
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.
A. These instructions are required for towing aircraft in normal or abnormal conditions, such as from soft ground, wet or icy surfaces and in the case of engine is removing or aircraft is damaging.
B. These instructions are necessary for towing the aircraft under normal or abnormal conditions, such as from a wet or icy surface on a soft ground and when the engine is removed or the aircraft is damaged.
C. These instructions are necessary to tow or push the aircraft in normal or abnormal conditions such as towing from soft ground and slippery or icy surfaces, with engines removed, or aircraft damaged.
