??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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