本发明加入磨细的高炉矿渣粉，既可以降低施工成本，又提高硬度和粘接性能。
By adding the grinded blast furnace slag, the invention can reduce the construction cost and improve the rigidity and the bonding performance.
高炉矿渣粉需要磨细，粒度与水泥粒度相同。
The blast furnace slag is grinded to have the granularity the same as that of the cement.
研究了矿渣的粉磨细度、激发剂的掺量、改性剂的种类与掺量对矿渣胶凝材料的干燥收缩性能及强度的影响。
The slag grinding fineness, additives of exciting agent, modifier kind and quantity, which influence the dry contractibility and strength of slag cementing material, have been studied.
本研究借助磨细惰性掺料等量替代矿渣微粉试图将矿渣微粉的增强效应分解为化学效应和物理效应。
The study tries to divide enhancement effect into chemical effect and physical effect and recurs to inertial material to replace superfine slag powder.
用足够细的磨细钢渣粉可以制成525普通硅酸盐水泥、525复合硅酸盐水泥、425复合硅酸盐水泥和钢渣矿渣水泥。
525and 425 ordinary Portland cement, 525 composite Portland cement, 425 steel slag Portland cement can be produced with the addition of pulverized steel slag with enough fineness.
本文研究了矿渣粉磨细度对其在水泥中掺量和水泥性能的影响。
Research on properties of concrete with pre-hydrated fly ash and grounded furnace slag;
本文研究了矿渣粉磨细度对其在水泥中掺量和水泥性能的影响。
Research on properties of concrete with pre-hydrated fly ash and grounded furnace slag;
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