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

2?????300??????

3??????????

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

5???????200?????

???11??????27??? (?)27???????,?????????????????75?????????????????????????????IP???,??????

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?????????????????,?1100?????“????”“??????????”“????”“????????????”??????????????,?????????,??????????????????,????

???????????“?????????????”????????????????? ?

?????????????5000???“????”,?????????????????,????????????????????????????????????3D??,????????????

????300????,????????????“??????????????????”“?????”“????”???????????,??????????????,30????????????????,????“?????????????????????”,?????????????????

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

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

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