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

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

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

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

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

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

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

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

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

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