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

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

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