???????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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