????:1??????:???????

2?????????

3??????????

4???????

5???????????

??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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