??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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