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

????:?????????:??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%??(???????????????)

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