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China's unmanned submersible Qianlong III makes first dive into sea

Source: Xinhua| 2018-04-20 19:17:56|Editor: Yamei
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CHINA-UNMANNED SUBMERSIBLE-QIANLONG Ⅲ  (CN)

China's unmanned submersible Qianlong III ascends from its first dive back to the Chinese research vessel Dayang Yihao (Ocean No. 1), on April 20, 2018. The submersible entered the 3,955-meter-deep sea area and traveled 24.8 km. (Xinhua/Liu Shiping)

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KEY WORDS: Qianlong III
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