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

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

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

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

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

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

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

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

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

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