??�???????�????

????:?????????:???????

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