15.更换磨损超标的组件。

A. 　Set the switch to on.

B. 　Move the switch to on.

C. 　Put the switch to on.

A. 　 Get access to the accumulator for the no. 1 hydraulic system.

B. 　 Get access to the reservoir for the no. 1 hydraulic system.

C. 　 Get access to the accumulator for the no. 1 fluid system.

A. 　CLEAN

B. 　DIRTY

C. 　CONTAMINATION

A. 　The data of the initial version shall be indicated on each page until
recision,and the data of the brand new version shall be indicated after
revision.

B. 　The data of the initial version shall be indicated on each page until
modified,and the data of the latest version shall be indicated after
modified.

C. 　Each page shall bear the date of the original issue until revised and,
when revised, that of the latest revision.

A. 　如果有编号,它们无需遵循本规范中的编号而按流程编号,为了避免因规范
材料不适用飞机构型而产生的“间隙”。

B. 　如果有编号,它们无需遵循本规范中的编号而按特定的方法编号,以避免因
规范材料不符合飞机型号而产生的“差距”。

C. 　如果有编号,它们应按顺序编号,无需遵循本规范中的编号,以避免因规范
内容不适用飞机型号而产生的“间隙”。

A. 　无论是否经过书面许可,都不得以任何形式复制本文件的任何部分。

B. 　经出版者书面许可,可以复制本文件的任何部分。

C. 　未经出版者书面许可,不得以任何形式复制本文件的任何部分。

A. 　Analyses were checked to identify available components and areas where
exhibited lower margins of safety may exists.

B. 　To identify components and areas that may have exhibited lower marbins
of safety,in hand analyses were checked.

C. 　To identify in hand components and areas,analyses were checked where
exhibited lower margins of safety may exists.

A. 　液位计带有一个 80 立方厘米的透明腔体。

B. 　液位计带有一个 80 立方厘米的转换腔体。

C. 　液位计带有一个 80 立方厘米的次级腔体。

A. 　确保间隙在限制范围内。

B. 　确保空间有限。

C. 　确保空间是受限的。

A. 　Divide the follow wind component by the aircraft speed to get the
correction.

B. 　Divide the crosswind component by the aircraft speed to get the
righting.

C. 　Divide the crosswind component by the aircraft speed to get the
correction.