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