丰中铁, 新安江电站, 1964

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September 17, 2021

洪世清, 新安江水力发电站工程, 1959

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November 5, 2016

萧淑芳, 佛子岭水库, 1954

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萧淑芳, 佛子岭水库, 1954

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谢瑞阶, 黄山三门峡地质勘测工程（局部), 1955

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November 30, 2015

Building a Dam, Henan 1975

January 30, 2015

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