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

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

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

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

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

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

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

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

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

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