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China's new manned submersible completes expedition mission

Xinhua | Updated: 2019-03-11 13:23
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China's science ship Tansuo-1 loaded with the manned submersible Shenhai Yongshi (Deep Sea Warrior) returns to its home harbor in Sanya, South China's Hainan province, on March 10, 2019, after finishing its first expedition in the Indian Ocean. [Photo/Xinhua]

 

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