????:1???????:???200

2???????

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

4???????

5??????????????

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

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

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

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

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

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

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

??????:???