307.门关好并锁定后在ECAM上指示( )颜色 what color will display in ECAM when the door closed and locked ?

395.启动成功后,启动活门( ) after start succeed,the starting valve will:

394.启动活门不能关闭时( )when the start valve can not close,what happen?

393.空中再启动,点火的能量方式( )in flight quick relight,the ignition energy is:

392.低压涡轮轴承腔为何有2个滚棒轴承?( ) Why the LP turbine shaft bearing chamber has two roller bearings?

391.为什么发动机前、后吊点要分别传递推理和扭转载荷?( )Why the forward and aft mount can not transmits engine torque loads or thrust together?

390.余油放泄系统放泄的油液没有来自( )的油液 The drain liquids can not from:

389.燃油放泄油箱的容量是( )The capacity of the drain collector tank is:

388.余油放泄系统的功用有( )The function of drain system is:

387.针对发动机漏气,在风扇包皮上设置有几个释压面板( ) In allusion to engine air leakage,how many pressure relief doors on the fan cowl doors?

386.导致滑油滤堵塞信息的原因( ) The cause of lubricating oil filter clogging information