????:1????????:???????

2??????????

3???????

4?????

5??????v????

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

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

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

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

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

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

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

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