无码中文字幕一Av王,91亚洲精品无码,日韩人妻有码精品专区,911亚洲精选国产青草衣衣衣

Home / China / Innovation

Research team of China's 7th expedition to Arctic completes works

(Xinhua) Updated: 2016-08-22 08:46 Comments

Research team of China's 7th expedition to Arctic completes works

China's icebreaker Xuelong, or "Snow Dragon", anchors to set up a long-term data acquisition location on ice in the Arctic Ocean, Aug 10, 2016. The research team of China's seventh expedition to the Arctic completed their works on six short-term and one long-term data acquisition locations on ice on Aug 20, 2016. [Photo/Xinhua]


Previous Page 1 2 3 4 Next Page

Most Popular
...