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

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

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

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

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

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

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

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

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

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