?? ??????????PIESAT-2 09~12?
![](http://n.sinaimg.cn/news/transform/w600h400/20180315/Yp9R-fyscsmw0011918.jpg)
????:1??????????:??150???????
2?????????????
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?12????17????? (? ???)?2024???????12???17??????????2??????????50?,??????????,?PIESAT-2 09~12 ???,??????????????????????,??????
![](http://i2.chinanews.com.cn/simg/cmshd/2024/12/17/fa7009aec71c491eb8a3ba1898654470.jpg)
?553??(??)
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