?????????????

????:51?????????:????

??????????11?23? (????????????????)11??????????????????????23???,??????????????????????????????????,???,???????12????????????????????????80%?????

??????????????,???(???“?”)????????????????10??,???????????????40%???????????????????

11????????????????????23?????,????????????????? ?????

“?,???????????????????????????????????????C909?????????????????????,?????????????160??????????,?200?????,????????????????????,?????”??

??,????5????????????,????????????????????????80??,????,?,?,???????????????????????????????

????????,???????C909?A320??????B737NG?????????????????

???????????????????????????????????,??,????????????????????????????????????????????,?????,????C909?A320?B737NG????????6?????????????12????????????,?????,???80%??????????(????????????????)

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