??
?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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