550.IDG由哪个组件控制和监控( ) which components controlling and monitoring IDG

152.在地面黄系统电动泵何时自动运转 when dose the yellow system electric pump automatic operation on ground?( )

151.兰系统正常由谁增压 which pump supplies pressure to blue system in normal condition?( )

150.位于绿兰黄勤务面板的人工释压活门的功用 the function of manual relief valve which Located in ground service panel of green 、blue、 yellow system is:)

149.液压系统电动泵 Electric pump of the hydraulic system can:( )

148.哪个液压系统给恒速马达/发电机供压 Which hydraulic system supplies prussure to the constant speed motor / generator ?( )

147.液压管的系统识别是通过管路标签上的 hydraulic System pipeline identification by:( )

146.从何处取液压油样 where can extracted Hydraulic samples ?( )

145.液压油箱增压目的是 the hydraulic reservoir pressurization purposes is?( )

144.FCMC1和FCMC2是怎样工作的( ) How dose the FCMC1 and FCMC2 works().

143.FCMC控制所有配平传输液活门,当FCMC失效时,这些活门处于( ) FCMC control all trim transfer valve, when the FCMC fails, the valve at().