聚焦北韓核武報告：平山礦廠能生產更多鈾

未署名2021/11/4 11:53

<img src="https://static.rti.org.tw/assets/thumbnails/2019/07/06/ce8a8ad495a0d5864c92828907ef19ac.jpg" width="360" alt="濃縮鈾(Enriched Uranium)。...