????? ??????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%?(??) ???:??????????