?? ?PIESAT-2 09~12??????????
????:1?600??????:????
2?????90?????
3???????
4???????
5????????????
?12??????????17? (???? ??????????)???????????????2024??12??????????????????????17???2?50???,?,???????PIESAT-2 09~12 ?,??????????????????????,??????
?2024?12??????????17??????????2????50?,?,?PIESAT-2 09~12 ???????,?????,??? ????553??????(???)
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