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

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

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

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

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

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

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

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

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

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