A、 为增压飞机和涡轮增压或涡轮螺旋桨动力的飞机,最大高度限制应该予以说明。
B、 对于增压的飞机以及涡轮增压或涡桨为动力的飞机,应规定最高飞行高度限制。
C、 为飞机增压和发动机涡轮增压或螺旋桨动力设置,应说明最高限制。
答案：B
A、 为增压飞机和涡轮增压或涡轮螺旋桨动力的飞机,最大高度限制应该予以说明。
B、 对于增压的飞机以及涡轮增压或涡桨为动力的飞机,应规定最高飞行高度限制。
C、 为飞机增压和发动机涡轮增压或螺旋桨动力设置,应说明最高限制。
答案：B
A. 如果情况发生变化,则使用不同的材料。
B. 如果情况发生改变,则使用不同的建筑物。
C. 如果意思有变化,则使用不同的结构。
A. 描述飞机燃油系统时,应解释燃油测量系统并阐述检测和校对的需要。
B. 描述飞机燃油系统时,应解释燃油计量系统并阐述检查和修正的需要。
C. 描述飞机燃油系统时,应说明燃油测量系统并阐述监控和校正的必要性。
A. 为了通用航空的飞机子系统,第 10 和 20 段可以结合。
B. 对于通用航空飞机子系统,第 10 和第 20 部分可以合并。
C. 查找通用航空飞机子系统,第 10 和 20 章可以结合参照。
A. When the rod moves to "UP",the hydraulic pressure rises together.
B. When you set the bar to "UP",the hydraulic temperature goes down.
C. When you set the lever to “UP”,the hydraulic pressure must decrease.
A. Move the hose to make sure that the inner connection is stable.
B. Move the tube to ensure that the inner connection is loosen.
C. Move the tube to make sure that the inner connection is tight.
A. As the depressurization of the alternate system,the hydraulic system A must be released to open the rudder hydraulic system selector valve and permit hydraulic fluid to flow to the rudder actuator below.
B. In order to depressurize standby system,the hydraulic system A must be depressurized to open the rudder hydraulic system selector valve and let hydraulic fluid flow to the lower rudder actuator.
C. Due to the depressurization of the alternate system,the hydraulic system A must be released to open the rudder hydraulic system selector valve and permit hydraulic fluid to flow to the bottom rudder actuator.
A. It's not easy to install more than two washers for each bolt.
B. It is forbidden to install more than two washers for each bolt.
C. Installing one washer for each bolt is forbidden.
A. In the STE example,this safety description is given as a caution,but if you know about oxygen systems,you also know that oxygen can occur explosions.
B. In the non-STE example,this safety instruction is given as a caution,but if you know about oxygen systems,you also know that oxygen can cause explosions.
C. In the non-STE example,caution is given in this safety description.But if you know about nitrogen systems,you also know that nitrogen can cause flames.
A. 批准的形容词以其基本形式给出,在实际应用的过程中,在括号标注内其最高级和比较级形式。
B. 批准的形容词以其基本形式给出,在适用的情况下,其比较级和最高级形式要标注在括号内。
C. 形容词会以其批准的基本形式给出,在适当的时候,也可给出其比较级和最高级形式。
D. C.形容词会以其批准的基本形式给出,在适当的时候,也可给出其比较级和最高级形式。
A. Ground Idle Power refers to the power required to run an engine on the ground,as slowly as possible,yet sufficient to ensure satisfactory engine,engine accessory,and airplane operation with a minimum of thrust.
B. Ground Idle Power refers to the power required to run an engine as slowly as appropriate on the ground while still ensuring satisfactory airplane operation with a maximum of thrust of engine and engine accessory.
C. For Ground Idle Power,it determines the minimum power necessary to initiate and maintain safe airplane operation,engine accessory function,and satisfactory engine performance whilelimiting the degree of thrust utilized.
D. C.For Ground Idle Power,it determines the minimum power necessary to initiate and maintain safe airplane operation,engine accessory function,and satisfactory engine performance whilelimiting the degree of thrust utilized.
