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

????:?????:???????app

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

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

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

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

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

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

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

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