The influence of iron materials, alkalinity, fuel consumption and moisture on sinter strength were studied through the sintering cup test and the drum index test.
通过烧结杯试验和对转鼓指数的测定研究了铁料、碱度、燃料消耗和水分等因素对水钢烧结强度的影响。
The strength of natural stone materials is an important technical index in masonry construction.
天然石料的强度在砌体工程中是一项重要的技术指标。
The concept of fly ash-saturation was put forward based on the index of maximum compressive strength and optimal unit strength factor of fly ash in cementing materials, respectively.
分别以砂浆抗压强度、粉煤灰单位强度因子为指标研究了砂浆体系中粉煤灰的最佳掺量范围。
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