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

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

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

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

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

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

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

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

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

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