The self-desiccation shrinkage of concrete is closely related to the drop of its internal relative humidity.
混凝土自干燥收缩与其内部相对湿度的下降密切相关。
The results indicated that the inner self-desiccation degree of hardened cement paste containing UFA reduced more than that of ordinary hardened cement paste.
结果表明，相比于基准水泥石，UFA水泥石内部自干燥程度大大降低；
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