?? ???? ???????“???????”,????“????”
![](https://image.chezhanri.com/2019/0514/20190514150157630.jpg)
????:1?2023??qt????:????????
2???????
3?????
4?????????????
5?????????
????,?????????????????????????????,???6????????23??,“???? ????”??,???
???????????????????????????????
“??????”????“????”
???,??????????????????????,??????????????????????????????????????????????????,?,?????????????????????
????,????1:75000??“???????,?????”,????????,????“???????”?
???????????????????????,??60??,???“??????”??????????????????,?????????????????????????“???”??,????“???????????”????????,????????
??????????“????????????????????”????,6?????????????????,?????????????????,??????,“?????????????”????????????????
??????“?”???????,????“????6060??????????????????????792.3??”,?????,?????????????????????????????????????????????,????????????????,????????????,??????“??,??????????????,???????,???????????????”??????????????
??
“????????????????????????”????????????????
?????????????????????????????,?????????8?????????????,???,????????????????????????,?????840?????????????????????,?????????“??????????”???
2?????,9?????,1????(?????)??????????,???“??????”????????????????,?????3D?5G??,????????
???????,??????????????,????,??????“?????????????????????????”???????“???”????????
“????,????”,???,??,??????,?????,?????
????????,????????????????????????????????????????????,?????????????????
??,??????????????????????,????????
?,?????????????????????????????????,??,???????????????????????????????,??????,??????????????????????????????……?????
????,??,???“????‘????’?????????,???????”????????????,?????????????????“???????”?“????”?
???????????????????????,?????????,????????????????????????“????”?????????????????????????????????????????????????????????????,???“?????”???????????……
????????????????????????? ???????????? ????????:????