?????? ?????1???????268????????
????:2025-02-04 07:17:08 ??:????
????:????????:????
??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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