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

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

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

??????

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

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

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

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

???????????????,??“??”,???????

???

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

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

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

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

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

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

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

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

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

???????

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

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

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

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

???????:??? ??“??????”????

?? (??????)????:????????“??????”

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

2????????

3?????

4????????????

5??????????

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

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

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

??????

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

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

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

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

???????????????,??“??”,???????

???

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

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

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

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

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

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

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

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

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

???????

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

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

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

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

???????:???