?????? ???????1?????268????????

????:?????:????spa???

??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%?(?????) ???:???