421.A list of Page Effectivity should be provided in the front of each
Manual and can be combined with the Table of Contents, or in front of
each System/Chapter.

350.文档制作者可以在空白页之前或之后的页上使用双页编号,而不是在空白
页上打印“本页有意空白”。

349.清洁表面,以确保粘附牢固。

348.When the wind speed decreases to less than 30 knots, you can open
the cargo door.

347.Turn the cap counterclockwise.

346.如果风速高得危险,请不要打开货舱门。

345.标准化将通过统一解释根据本规范编制的持续适航方案中包含的检查要求
来提高安全性。

344.只有批准人员才能操作刹车。

343.To facilitate troubleshooting, repair of circuits, and replacement
of components, an identification and coding system should be used.

342.Though techniques such as shading, crosshatching, screening or
similar means are recommended, the use of color is permissible.

341.As only approved limitations may be included in this Section,an
introductory statement to this effect shall be contained in a prefatory
note or the opening paragraph.