???????12?????????19???? (?????? ???)??“??”???????19??????“???????????????????”????,??????????????????????????

???“??”?????? ???? ???? ????

????????????“??????,????????????”??????,???????????????????????????4????,???????????70?????????????200??,?????????????????????????????????????????????????????

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

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

???????????,????????“??????????????????????”,??????????AR????????,???4??????????????

????,?,??,???(??)

??:???? “????”_????

?? ???“???”?? ????“?????”??????

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

2???????

3????????

4?????

5?????????

???????12?????????19???? (?????? ???)??“??”???????19??????“???????????????????”????,??????????????????????????

???“??”?????? ???? ???? ????

????????????“??????,????????????”??????,???????????????????????????4????,???????????70?????????????200??,?????????????????????????????????????????????????????

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

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

???????????,????????“??????????????????????”,??????????AR????????,???4??????????????

????,?,??,???(??)

??:????