The adhesion strength of hydroxyethyl methyl cellulose modified mortar and ethylene copolymer modified mortar were studied at different curing condition.
研究了羟乙基甲基纤维素和乙烯基共聚物两种聚合物干粉改性砂浆在不同养护条件下的粘结抗拉强度。
Various curing condition and different amount of water evaporated in early-age curing would lead to different strength of concrete.
早期养护条件不同，混凝土失水量不同，则混凝土中后期强度也不相同。
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