????????|????,???????“??”

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

6???????24????????,???????????????????,??????,??,????????,??

?????,??,??????,?????????????????????????

??????????????????,???,????

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

?“??????????????”?

“??????????,????????????????????,??????????????????,????????”2017??12????,???????

?????????????????,?,?“???????????????”????????????3??????????????????,?????????????“??”??????????,??????

?,??;???,??????“?”?

???,?,?0.015??????????????????????,?????????“????”?

2017???2020??,????????,?????“????????????????,???7?????????????????”???,??????????3?????????,?????????0.015????????,??????????????????????????????????????????,??

2023?????????????????????7??6????????????????,??,?,???????????“???????????”??????????,??????????????

?????????????,????????????????????????????????????????,??“???????”????

???????

??

???????????????????????????????????……?????????????,?????????????????????

?????????????????C919???????????????? (?????????????????????? ?????)

??“?????????”????????????“???????”????????,???C919?????????????……?????????,?????

6??21?????????????,“????”??????????,“?????????,??????????,????????????70%+?”????20?????????????????,???“?”?20???????,?????????

??????,???????3???,??????????????????????????????????????

???????,?????????????,????????,???“?”??????????

???????????????,??????2012????34?????????????????2023????12??????????,?????????????

??

?????????????????“?????”????????????

2024????????????????????????????3????????5????????,????:“????,??”

5???????,????????????????,??????????,“???????????????,???????????????????,??,??????????????????????”

??????“???????????”?????????,???“??????”???,??????????

???????????????,???????,????,???50%??????50.2%?

???????,????????,????????????????????

???????????????????????????,???????“?????”?????????“?????????”?

??

???“?????????”,??“????????????”??????????????????????????????,???6????????????????????????????????

?,??????????????????????????????????????????????,???????????????

?????,???????????,??????????????????,???“??”??

??

????

????????11???????,??????“??????????????????”????????????????????,????????«???»,??????????,???????“?????????????????”,????

???????????????????????????????10?????????????????????

???????20????80??????,????????????????????“??????”??,???????100????,?“???”“????”?

???????????????????,??,??????????????????,??“?????????”????????????????“?”????????,?????

??????,??????,“???????????”??????

?????????/?????????+??????????????? ?? ???/???? ????/????????????????? ??????????????????/?????????????????????

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