27、Remove the primer finish around the mating surface area of the adapter plate

A. 　 拆除部件之前,给系统充气

B. 　安装部件之前,给系统释压

C. 　断开部件之前,给系统放气

A. 　表格遵循以下显示的数据。

B. 　以下表格显示该数据。

A. 　当飞机离地时,最小的千斤项的高度必须小于接头和地面之间的距离。

B. 　给飞机安装轮子时,千斤顶的最低闭合高度不能超过顶块和地面之间的距离。

C. 　在顶起飞机之前,最小的顶升高度必须小于顶块和地面之间的距离。

A. 　在这些条件下,机械和电子螺距修剪系统将无法工作。

B. 　在这些状况下,机构和电气横滚调整系统将不能运转。

C. 　在这些情况下,机械和电气俯仰配平系统将不能工作。

A. 　允许在下午 9 点到上午 6 点之间进入基地。

B. 　允许在上午 9 点到下午 6 点之间审核基地。

C. 　允许在上午 9 点到下午 6 点之间进入基地

A. 　 It it very difficult to determine the effects of corrosion but as the reports from the CAP inspections are
received, the inspection times will be adjusted for any severe problems.

B. 　 It is not easy to decide the affection of corrosion,when the reports from the CAP inspections are received,
the inspection duration will be changed for any serious problems.

C. 　It is very hard to make the decision of the corrosion effects but if the reports from the CAP inspections are
obtained the inspection times will be arranged in accordance with the severest problem.

A. 　 In some cases, extension of inspection intervals may be possible if the data suggests that the onset of
fatigue problems occurs at a greater number of flight hours than initially predicted.

B. 　 ln some. Cases, if the data shows that the number of flight hours of fatigue problems occurring is greater
than initially predicted, it is possible to extend the duration of inspection.

C. 　 ln some cases, if the data suggests that the fatigue problem initially emerges at more flight- hours than
originally predicted lengthening of inspection intervals is compulsory.

A. 　 The compressing of the spring can cause the valve to open.

B. 　 There is no change of the valve when the spring compresses.

C. 　 After compressing of the spring, the valve goes to closed position.

A. 　You cannot remove the battery. Only an approved service provider can replace it.

A. 　 Correct operation of the parts does not allow dents to occur,

B. 　 Dents that have an influence on the correct operation of the parts are not allowed.

C. 　 Dents can prevent correct operation of the parts, so they are not permitted.