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

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

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

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

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

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

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

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

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

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