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Smoke rises above after a fire at a 皇冠体育app National Petroleum Corporation (CNPC) plant in Dalian, Liaoning province, Aug 29, 2011. [Photo/Xinhua] |
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Smoke rises above after a fire at a 皇冠体育app National Petroleum Corporation (CNPC) plant in Dalian, Liaoning province, Aug 29, 2011. [Photo/Xinhua] |