Particle shape, percentage of flat-elongated particles and gradation of coarse aggregate can produce remarkable influence on crushingvalue.
研究发现粗集料的粒形、针片状颗粒含量和级配都会对其压碎值产生显著影响。
2
Experimental results show that the compressive strength of concrete is closely related not only to the water-to-cement ratio, but also to the crushingvalue of aggregate.
试验结果表明，混凝土抗压强度不仅与水灰比密切相关，而且与骨料压碎指标有关。
3
The lean magnetite ore can be turned into one that has utilization value by wet preconcentration by magnetic separation after fine crushing to discard most of qualified waste.