????:1????????????:2020?????????

2??????????

3???????????

4??????

5???????

????2??11??????? ???:“????+?????????”???????? ????????

??? ?

????,??,?????????3D???????

?????????,?????????????????????,???????????????,??????3D?,??????????????????????????????

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

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

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

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

2025?????,??,??????????????????

?????????????????«??:????????»“?”????????,?????“?????”??????????????????????????,???????????,?????

??????????????«????????????????:???»“?”????????,“???????????”??2025?????? ???????? ????????????

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

???????,?????????????????????«??????????»“??????????”?????????????,??????????????????;??????????????????“???”……?????,?????????????(?????????)

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