China's research vessel "Kexue" is prepared to set off at Chiwan Port in Shenzhen, south China's Guangdong Province, Aug. 7, 2017. The Chinese research vessel "Kexue" left Shenzhen on Monday for its scientific expedition to the west Pacific. (Xinhua/Zhang Xudong)
Research vessel "Kexue" leaves Shenzhen for scientific expedition
Source:Xinhua| 2017-08-07 16:04:27|Editor: Mengjie
KEY WORDS: Kexue
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