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

????:??????:2023??QT????????

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

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

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

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

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

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

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

??????:????