Aviation Expo 皇冠体育app takes off in Beijing
(chinadaily.com.cn) Updated: 2013-09-26 15:07 |
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A boy poses for photos on a helicopter wing at the 15th Aviation Expo 皇冠体育app at Badaling Airport in Beijing, Sept 26, 2013. [Zou Hong / Asianewsphoto] |
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A "helicopter" is tried out at the 15th Aviation Expo 皇冠体育app at Badaling Airport in Beijing, Sept 26, 2013. [Zou Hong / Asianewsphoto] |
