??
?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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