In 1958 he was put in charge of water conservancy construction.
1958年,领导上让他负责水利建设工程.
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Strengthening farmland protection and water conservancy construction, improving the agricultural comprehensive production capacity.
加强耕地保护和农田水利建设, 提高农业综合生产能力.
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With the development of science and technology, water conservancy construction has become a separate academic subject.
随着科学技术的发展, 水利工程施工已成为一门独立的学科.
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