Qian Xuesen
最后更新 2021-07-22
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Qian Xuesen (December 11, 1911–October 31, 2009) was a Chinese scientist who made significant contributions to the progress of the world's aerospace program.
Qian Xuesen (December 11, 1911–October 31, 2009) was a Chinese scientist who made significant contributions to the progress of the world's aerospace program.