?? (???)?????????????“????”
????:1??????95:?????????
2?????600
3??????
4????KB???
5?????2023???
?????????9????????????16?????? (????????????????????????)??????????????,?????16???????
???????2.18????????,???,???“???????10??????????????????(?????????16??)???????????????????”???????
2008????????,???“??????????”???????,“??????????????”???????,“??????????”??????,??????????????????????,?????4.6??????????,?????????????????,?31???????
??????????????????,???????????????????????,????????????,????????????
????????????????,18.36??????;????,????????????????????,???????????;????????,????
??????????????????????????????……???,????,???????,?????????600?????????,“6??7?????8????????”???????????????
?????,???????????????????????????????????
«2023??»?????????,2023????1.6?????????????????,?????1.5??,??????????4.5????????????????
???????????,?????,???????????
???????????????,?,???????????????????????
??,?????????;??,???????????????????????????????????,??????????????????,????,??
“???????????????,??????????????????????????????????????”??,?????????????????????,?????????????????????,????
???,??????
??????????????,??????C919??,??“?????????????”;??????????????????,?????;????????????“????????????”???????????????,??????????????????;?????????????????
????????????????????????,??????,??????????????,????“?????????”????????????????“????????”?,????????
???????,???????????????????????????????????
????????,“??,???”????,??????????????????????,????,??????????????????????????????????????????(?????????????) ?????????????:?????