Chinese research vessel conducts operation in South China Sea
Xinhua | Updated: 2017-07-25 20:23
Photo taken on July 25, 2017 shows some biological samples collected by the unmanned submersible "Faxian". |
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Xinhua | Updated: 2017-07-25 20:23
Photo taken on July 25, 2017 shows some biological samples collected by the unmanned submersible "Faxian". |