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

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

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

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

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

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

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

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

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

??????:??