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

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

????????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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