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

????:??????:??200???

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

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

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

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

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

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

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

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