Crowds welcome China's first round-the-world oceanic research mission aboard Dayang Yihao in Qingdao, east China's Shandong Province. The ship covered more than 43,230 nautical miles over the...
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Crowds welcome China's first round-the-world oceanic research mission aboard Dayang Yihao in Qingdao, east China's Shandong Province. The ship covered more than 43,230 nautical miles over the...