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

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

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

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

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

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

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

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

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

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