China's first domestically-built polar research vessel and icebreaker 'Xuelong 2' launched
Updated：2018-09-11 10:20:05 XinHua
Photo shows China's first domestically-built polar research vessel and icebreaker "Xuelong 2" in Shanghai, east China, Sept. 10, 2018. "Xuelong 2" was launched on Monday in Shanghai. (Xinhua/Liu Shiping)
Editor: John Li
Keywords: Xuelong 2