2043. Maximum Landing Gear Operating Speed is the maximum speed at which the landing gear can be safely extended or retracted

A. Misunderstanding will occur if a word is only understood by a large amount of people in a special technical area.

B. If a word is only known by quite a small amount of people in a special technical field, there will be communication interference.

C. If a word is only understood by a very small number of people in a specific technical area, it will cause interference in communication.

A. The fan of turbo-fan engine is similar to a propeller, so the increase of speeds along the blades is less.

B. The fan of turbo-fan engine is larger than a propeller, so the increase of speeds along the blades is less.

C. The fan of turbo-fan engine is smaller than a propeller, so the increase of speeds along the blades is less.

A. 所有信息都是FAR 23部法规的要求,其他适用法规也会包括在内

B. FAR 23部法规或者其他适用法规所要求的所有信息都会包括在内

C. FAR 23部法规要求所有其他适用法规的信息都包括在内

A. 在产品简洁性允许的情况下制造商还可以选择对相关系统进行分组。

B. 在产品简洁性允许的情况下制造商还可以选择同一组别的相关系统。

C. 在产品相似性允许的情况下制造商还可以选择对相关系统进行分组。

A. 所有三个螺栓孔必须与燃油管匹配。

B. 所有三个支架孔必须与燃油管对齐。

C. 所有三个支架孔必须与然油管齐平。

A. 所有发行物应使用统一的编号系统进行索引从而进行主题事项分配。

B. 所有出版物应使用标准编号系统进行索引和主题事项分配。

C. 所有发行物应使用标准的编号索引系统来完成主题事项分配。

A. The actuator travel is limited by the stroke of surface

B. The actuator move is limited by the move of surface

C. The actuator travel is limited by the move of surface

A. REACH

B. STRETCH

C. EXTEND

A. 各类出版物宜采用水平页,不可采用垂直页

B. 各类出版物可采用垂直页,也可采用水平页

C. 各类出版物宜采用垂直页,不宜采用水平页

A. 用于保存和输送新鲜饮用水的系统部分。如果饮用水也用于冲洗,则安装有冲水系统。

B. 用于存储和输送水箱内饮用水的系统部分。如果饮用水也用于冲洗,则包括冲水系统。

C. 用于存储和输送新鲜饮用水的系统部分。如果饮用水也用于洗涤,则包括洗涤水系统。