China's polar icebreaker Xuelong 2 breaks ice in waters in Antarctica

發布時間: 2019-11-25 13:28 | 來源: Xinhua | 作者: huaxia | 責任編輯: 江虹霖

China's polar icebreaker Xuelong 2 breaks ice in the waters in Antarctica, Nov. 22, 2019. (Xinhua/Liu Shiping)

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