??
??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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