China's manned submersible "Jiaolong" is despatched on its fifth, and last, dive of the year in the Mariana Trench, June 1, 2017. Jiaolong will descend to a depth of 6,700 meters. The mission is the third and final stage of China's 38th oceanic scientific expedition, which features surveys in the Yap and Mariana trenches. (Xinhua/Liu Shiping)
Weekly choices of Xinhua photos (May 29 - June 4)
Source: Xinhua| 2017-06-04 14:19:10|Editor: ying
KEY WORDS: Xinhua Photos
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