????: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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