Annual exhibition on technology innovation held in Beijing

Source: Xinhua| 2017-12-28 22:35:04|Editor: ZD

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CHINA-BEIJING-EXHIBITION-TECHNOLOGY INNOVATION (CN)

Visitors view a visualized vein assessment euipment during an annual exhibition on technology innovation hosted by Chinese Academy of Sciences in Beijing, capital of China, Dec. 28, 2017. The exhibition kicked off at the Beijing Planetarium on Thursday.(Xinhua/Jin Liwang)

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KEY WORDS: innovation