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

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