????:1????????:?????????

2???????????

3???????????

4??????95?

5?????????

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