245.The cover title and applicable airplane designation shall be prominently displayed on the cover or spine of the Handbook Other information may be displayed on the cover( )

692.Position the sprayer unit nozzles in the APU air intake as required( )

691.在应用它之前,必须制作成一个胶粘剂。要做到这一点,将粉末与纯净水或石油溶剂油混合。 ( )

690.When accumulated revisions, including back-up pages, total over 60% of the total pages in the manual, a reissue of the manual should be prepared ( )

689. In English， a verb and one or more prepositions sometimes go together to make a "phrasal verb" This phrasal verbthen has a meaning which is different from the meanings of its parts Phrasal verbs often have two meanings， the original，more concrete meaning， and a more abstract one， too

688.Examine the area that is around the drain holes for signs of corrosion( )

687.如果电缆扭曲,断开两个电插头。 ( )

686.Air supply system is used for pressurizing supply tanks to insure fluid flow ( )

685.Format and layout is to be determined by the CAP producer, recognizing that it is desirable that the format and layout be similar to the producers existing documents ( )

684.减震器是一个可伸缩油气装置。( )

683.确保组件底部的两个阀门接合 ( )