??
?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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