??????“??”???……??????????

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

??????????????,???,????,?????24??,???????????????+????????,??????????????????????,???

???????????,?,?20????????????????

20????????

??????1??

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

7???????15????,????,??????,?????????????

????????????,????,??,?????????????????;???????,????????175?????????????,????350?????????,??????,?????????????????,????????????????

??????2019????,?“????”,??????,??????????????3D??????????????????????????3D???????????,????????????????????,???????????1????????????????1?????????,??????????

“?????,10???????????????”??????,??????????????,??????????,?????????????????????????????????,??????????,???????,?,??

????????,??20???????????????,???????????????????????????

“?????????”

“?????????????”+??????????

“??,???????,22?,???”13???????????????20????????????????30????????????,????????????????,??(??????)“????????????”????????,???

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

??,??,“???????????”???????????

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

???????-??? ??? ????:????