Glimpse of World Expo in Yeosu, South Korea
A visitor views the "Ocean Thermal Energy Conversion" in the POSCO Pavilion at the World Expo in Yeosu, South Korea, on May 13, 2012.[Photo/Xinhua] |
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A visitor views the "Ocean Thermal Energy Conversion" in the POSCO Pavilion at the World Expo in Yeosu, South Korea, on May 13, 2012.[Photo/Xinhua] |