?? ?????????????
????:1?????????zj:???????????
2????????v
3?????????
4????????
5?????230??
?????????????????????11??????????????????????23????????? (????????????)11????????????????????23????????????????????????,?????????????????,?????????????,?12???????????80%?????????????
?,?(????)??????????10??,???40%????
11????????????????23?,????????????????????????????????????????????????????? ?????,??????????????C909?,??160?????????????,????200?????????????????????,???,?????????
??????????????,??????5??????????????,????????????????80???????????????,????????????,????,????????????????,?????????????????????????
????,?????????????C909?A320???????B737NG?????????
???,???????,???????,?????,????????????C909?A320?B737NG??????????6????12????????????????????,??????????????????,?????????????????????????80%????(???????????????????????????????????)
????????????:??????????????????????