789.辅助结构包括前缘,后缘,翼尖,根部油箱以及燃油或水隔间壁板。不包括蒙板/蒙皮。

148.The listed technical names are only examples( )

147.Use a solution that contains no oil ( )

146.This specification provides broad general guidance for preparing handbooks for all types of general aviation airplanes certified under applicable regulations ( )

145.The lamp comes on with a dim light( )

144.If the bracket touches the plate, remove the unwanted material with a file( )

143.Make sure the sealant is continuously squeezed out along the edges of the contact surfaces( )

142.易燃物品与工作区域保持至少 50 英尺的距离。( )

141.The function and operation of each unit in the system should be described as well as the location of the units( )

140.因为轴的损坏,导致泵不运转。( )

139.Phase letter V" shall be used as a suffix on the cable identification code to identify the ungrounded wire or cable that is in a single phase system( )"