应用分形学与粘弹性力学对含钙矾石和水镁石膨胀源的水泥硬化浆体的膨胀机理进行了研究与分析。
The expansion mechanism of hardened cement paste with double expansion sources of entringite and brucite was studied by using theory of fractal geometry and viscoelasticity.
应用结果表明：水隔离浆体泵的使用，能充分发挥充填系统的能力，提高充填效果，降低充填成本。
It shows from application result that this pump can give full play to the capacity of filling system and improve fining effectiveness and reduce filling cost.
全尾砂更容易得到均质浆体，具有较好的输送和析水特性。
For total tailings, it is easier to prepare homogeneous slurry, and the slurry has good transportation and water separating performances.
在考虑自由气体存在的影响下，推导出浆体水击压力波波速的计算公式。
Taking account of the effects of free gaseous phase, the mathematical formulations are presented to describe the pressure wave speeds of transient flow in slurry pipelines.
该浆体在水中形成，水添加有硅胶和淀粉以絮凝该浆体。
The slurry is formed in water with colloidal silica and starch added to flocculate the slurry.
该浆体在水中形成，水添加有硅胶和淀粉以絮凝该浆体。
The slurry is formed in water with colloidal silica and starch added to flocculate the slurry.
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