?? ????3D?????????“???”
![](https://image.chezhanri.com/2019/0827/20190827163132236.jpg)
????:1???????:???????????
2???????
3?????????
4?95???98???????
5???????????
??,???????????,???????????20???????????????,????????????,???????3D?,??“?????????????”??????????????6?????????????28????????,??
????,??,????????????,??,?????
“?????????????”????,?????3D???3?????????????,??,????????????????(??? ????????????????????)
????:??????