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

????:??150??????:??????????

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

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

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

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

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

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

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

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