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人工砂中石粉对混凝土性能影响及其作用机理研究
洪锦祥, 蒋林华, 黄卫, 缪昌文, 叶义群
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人工砂中石粉对混凝土性能影响及其作用机理研究
Research on the Effect of Stone Powder Contained in Artificial Sand on the Concrete Performance and Its Acting Mechanism
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