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

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

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

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

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

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

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

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

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

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