矿渣微粉在水泥中发挥的增强效应要比在混凝土体系中大，约为30%。
The enhancement effect of slag powder contributes 30% more to cement system than to concrete system.
讨论了矿渣微粉对高性能混凝土工作性能、抗压强度及耐久性的影响。
The influences of fine slag powder to workability, compressive strength and durability of high-performance concrete were discussed.
通过试验讨论了矿渣微粉对混凝土工作性能、抗压强度及耐久性的影响。
This article discusses the influences of fine slag powder to workability, compressive strength and durability of concrete in the test.
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