????:1??????????????:??????

2???????

3?????vx

4???????

5????????

?????????????????????7?????6??????? (? ?????)6?????????,“???,????????????????????????”?????????????????????????,??,???????

“??,???”????????? ?????

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

???,?????«?????????????»??,??12?“????”???????????????????????,??????????????????????????????????,?“????+????”??

«?»??????? ???

????????,?????“???,????”????????“???????????????????,??????”,7????,?????2024?????????????????????(????????????)

???????:???