(??????)??????:????????“????”

????:2019????????:??????

????2??????????????7?????? ????:???????:?????????????????????????????“???”

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

7?????????,????????,?????????80???????“????????”,???????????????????“???,????”???

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

???“???????”??????,?????????,???120?????,?????

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

2???????7???????????????,?????????????? ??????????? ?????? ???

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

?,???“??????????”,?????????????

?????

?,?,???????

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

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

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

???

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

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

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

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

?????

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

2?????7??????????,?????????????? ?????????????????? ?? ??????????????

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

???“????”??“????????”??????????“????”,???????????“??”,????,??????????????????????????????????????????????????(????????????)

????:???