China's deep-sea sub Jiaolong starts scientific expedition(2/3)
2014-11-25 14:54
Xinhua
Web Editor:Li Yan
Local residents pose for photos with China's manned submersible Jiaolong in Jiangyin City, east China's Jiangsu province, Nov 25, 2014. Jiaolong started a scientific research voyage to the southwest Indian Ocean on Tuesday. (Xinhua/Zhang Xudong)