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

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

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

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

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

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

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

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

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

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