China’s first mars exploration mission landed on the Mars at 7:18 am on may 15, 2021, with wave spring developed by lisheng company.The success of Tianwen-1 depends on the support of a large number of “new elements of science and technology”.
China’s first mars exploration mission landed on the Mars at 7:18 am on may 15, 2021, with wave spring developed by lisheng company.The success of Tianwen-1 depends on the support of a large number of “new elements of science and technology”.
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