795.Servicing includes items such as the inflation of shock struts, the lubrication of control systems, the sterilizing of potable water systems, etc ( )

141.When you replace a word , always make sure that the alternative you select does not change the meaning of the sentence( )

140.It is extremely important to observe the fuel safety precautions ( )

139.Examine the contents of the box for missing items ( )

138.实施航线维修的维修机构其航站在非本国领土时,放行人员应依据航站所属国的航空法规进行资格审定。( )

137.If the meaning changes, use a different construction ( )

136.Do not stretch the seal more than necessary when installing it( )

135.Ream the hole until it has a diameter of 800 ±0003 mm ( )

134.The valve pressurize and filter oil ( )

133.通常,我们称之为”电传操纵系统“。 ( )

132.一些报告用于选择在应用、设计和负载方面相似的项目,即使没有发生故障 ( )