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

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

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

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

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

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

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

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

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

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