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

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

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

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

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

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

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

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

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

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