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

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

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

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

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

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

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

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

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

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