??
??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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