??
???????????????????????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?????????????????????