????:2024-06-17 01:45:29 ??:????
????:???????????:??????????
???????????6?16???????(???????? ?)??????16?,?????????????,???????????????????,??????????????????,???????????????????????????????????
6?????15????????????????15??????,??????80.65??(????????82.5???????),????????12300?,?????????????????????????????,?????????????1.2????
??,??????????,???????,??????????????“??????????”????????,?????,?????VHF(????)?????????????,????????????
??????,?????????????????,?????????????????,???????????????15??????????????18?????,?????????????????????????25?????????30???????,??
?,6????17???????????21??????????????,?????,???,??,????????,?????????(??)
???????:????????