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