????:“???”????????

????:????SN????:?????????

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

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

“???????”????????????

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

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

????????????,????:“??,??,??,???”

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

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

?????????????????????,??????22??????????10???“???”???,???8247??????????????????,??8000?????,?????1734??????????????,????1024??????

???:??????