Crew members of China's manned deep-sea submersible, Jiaolong, install equipment on it as they make preparations for the submersible's 7000-meter dive, which is scheduled to be carried out Saturday. Picture taken on June 14, 2012. [Photo/Xinhua]
Crew members of China's manned deep-sea submersible, Jiaolong, install equipment on it as they make preparations for the submersible's 7000-meter dive, which is scheduled to be carried out Saturday. Picture taken on June 14, 2012. [Photo/Xinhua]