Aggregate bulk density的意思|示意

In the experiment using corundum aggregate, the specimens prepared with high ferric oxide brown corundum aggregate has the highest bulk density and strength.

在使用刚玉骨料的试验中，采用高铁棕刚玉的试样的体积密度和强度均最高。

In the simulation of mineral-like materials, the most used materials are granular soil, in which iron is usually adopted as a kind of aggregate for increasing bulk density.

在矿山相似材料模拟中，相似材料大多数为散粒体，而铁作为一种增加容重的骨料在其中得到广泛的应用。