????268.7??? ????????????
????:2025-02-03 18:54:55 ??:????
????:????????:????????
???2?????????3??????????????? (?? ?????? ???????????????)?????3???,????,?????16848??,????????????268.7???????????1.69??,?????????13.0%?17.1%?16.5%,???
????? ? ??
???????,???,????,?????????????????????????????????????????????,?????8.6???????,??9????????????1???25???95166?,???,??90%,????????????????????????????????????????????,????????
?,?????,???????????????????????????????????????????????????????????????????????????????B787?A330?A350???
????????????? ??????? ??????
???,????????????????????????????????????????????????????????????????????????????????????,??,??-???????-?????-????????-???-???????????????????-?????????-??,????????
?????,??16?????,????????80??????????????,?????,??6.7???,?84.4%?(???????????)
???:???????
