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Sat,Sep 7,2013
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2nd China Helicopter Exposition opens in Tianjin (2)

(Xinhua)    09:57, September 07, 2013
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Helicopters take part in the performance of aerobatic flight at the opening ceremony of the Second China Helicopter Exposition in Tianjin, north China, Sept. 5, 2013. More than 300 exhibitors from over 30 countries and regions attended the four-day exposition. (Xinhua/Cai Linhao)


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(Editor:YaoChun)

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