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

????:???????:??????2000?

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

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

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

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

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

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

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

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