????:2024-08-30 07:55:28 ??:????
????:??????:?????
8????29?,?????????,????????????(?????????????????????)??????(?????????????“????????????????????????????????”)???“????”?,????GRAPES?,?“?????????”??????
??,“???”???/GNSS?????,????????????GPS?GALILEO?GLONASS??????,?????????????????????????????????????????????????????????????????????,????????3?????
??????????????????????,“????”????23????,????????????????100%,??????,??,????“?????????+??????????????????????+?????”?????
???????,“??”?????????????????????????,?????????????????????????????????????????,??,??????????????????????,?????????
???????,??????,????9????2??????????4??????????????2024????????????,???(?????? ????????????? ???????????? ??)
????????:??????
????