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

????:???????????:????????

??????6????15? ?????,6??9??????,???????????????????????????????,????????????,5???,????????????????????????????????????5??,?,??,???????????,15????????17????????????,???????????????????????????????????????,??,?????

6?????15???,????????????????????????????,??????????????????????????????????????????????????????14?????????????,?????????????,???

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

????,?????????????????4????????????????????????????????????????????????????????????????????5???(???????????????????)????3???,???????????????????3??????????81??????,???????????????????3????????3168????????????1279??,????25???82??????????370MHz????190??2841??????????????,??? ???????????:??