?????? ?????1???????268????????

????:????:??????????

???????2????3????? (??????????????????????? ???)?????3?????????,??1????,???????16848???????,??268.7?????????????????????????1.69???????????????,??????13.0%?17.1%?16.5%,??????

?????,???????????,???????????,???????????1?????????????8.6????????,??9???????1??25??????95166???,??,?????????90%,????????????????“??”???

??????,???,?????,???????????????????????????,?????????????????????B787?A330?A350??????

??,?????????????????????????????????????????????????,?????????,?????????????????????????????????????????????????????????,???????

???????????????,?????????????16??,??80??????????????????,??????????????????????????1??,??????????6.7??,????????84.4%?(?) ???:????????