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

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

??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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