5.The loading conditions together with the resulting margins of safety were evaluated.

A. 　While you do each step of the valve test,make sure that there is no leakage,no corrosion,no rust and do the double check AFT the whole procedure again.

B. 　While you do one step of the piston test,make sure that there is no leak,no corruption,no rus and do the double check thru the whole procedure again.

C. 　While you do each step of the valve test,ensure that there is no leakage,no corruption,no rust and do the double check AFT the whole procedure again.

A. 　为了实现本规范的目、规行业范标内准化容和的编持续排规适范航,方以案提。供一致的

B. 　为了实现本规范的目标范内容和编排规范,以提供一致的、行业标准化的持续适航方案。

C. 　为了实现本规范的目标(提高安全性、减少工作、降低成本),各制造商应合理遵守(规范)内容和编排规范,以提供一致的、行业标准化的持续适航方案。

A. 　在表面盖上一层塑料传输板。

B. 　在表面放置塑料材料板。

C. 　在表面覆盖一层透明的塑料膜。

A. A.Pressurize the system to 150 bar with the hydraulic pump.

B. B.Pressurize the system to 150 bar with the hand pump.

C. C.Pressuring the system to 150 bar with the hand pump.

A. 　If the temperature values are under the eligible limits,decrease the power.

B. 　Decrease the power as long as the temperature values are less than the certified limits.

C. 　If the temperature values are likely to be more than the allowed limits,decrease the power.

A. 　在盖板表面施加重力,以确保部件正确排接。

B. 　在面板表面放置重物,以确保部件正确连接。

C. 　在补片表面施加重量,以确保部件正确粘合。

A. 　发动机及其附件所用的润滑油是一样的。

B. 　首-样润的滑。发动机和辅助动力装置的油液是

C. 　发动机和A PU 的润滑油是一样的。

A. 　This procedure is only applicable to type A parts.

B. 　This task is only used for type A parts.

C. 　This procedure is applicable to all type parts.

A. 　将发动机油门杆前推至 60%RPM

B. 　将发动机油门杆稳定在 60%RPM

C. 　将发动机油门杆收回至 60%RPM

A. 　制定本规范的目的是为了降低成本。

B. 　本规范是为减少失误而制定的。

C. 　规范的制定是为了发展航空安全。