BEIJING QINGNIAN BAO(Beijing Youth Daily)The Center for Aerospace Technology Research of Tsinghua University is cooperating with Britain's University of Surrey to invent the Tsinghua-I-a small...
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BEIJING QINGNIAN BAO(Beijing Youth Daily)The Center for Aerospace Technology Research of Tsinghua University is cooperating with Britain's University of Surrey to invent the Tsinghua-I-a small...