1) ore granular media
矿岩散体介质
1.
The experiments of the column leaching and percolation of ore granular media were conducted by using the home-made multifunctional equipment simultaneously and the pore structure images of the ore granular media were obtained by X-ray computed tomography before and after leaching.
应用自制的多功能实验装置同时进行了矿岩散体介质的柱浸实验和渗流实验,并采用X光CT技术采集了矿岩散体介质在浸出前后的孔隙图像。
2.
The ore granular media in heaping leaching column was scanned nondestructively by X-ray computerized tomography and the pore structure images of ore granular media were collected.
利用X光CT(Computerized Tomography)技术无损伤地探测了堆浸体系中的矿岩散体介质,采集了矿岩散体介质孔隙结构图像。
2) geo materials
岩土介质体
3) loose medium flow field
散体介质流
1.
The loose medium flow field theory and its application on the longwall top-coal caving;
低位综放开采顶煤放出的散体介质流理论与应用
4) dielectric scattering
介质体散射
1.
Application of high-order finite element-boundary integral method to two-dimensional dielectric scattering problems;
高阶有限元-边界积分法在二维介质体散射中的运用
2.
Application of fast lifting wavelet transform to dielectric scattering problems;
快速提升小波变换在介质体散射中的运用
5) heterogeneous loose body
非均匀矿岩散体
1.
The computer simulation of drawing process is described based on analysis of flowing characteristics of heterogeneous loose body in drawing process.
分析非均匀矿岩散体在放矿过程中的流动特点 ,提出非均匀矿岩散体计算机模拟放矿过程的思路。
6) high viscous incompact ore-rock
高粘散体矿岩
1.
Provided an important theoretical basis for high viscous incompact ore-rock flow-aiding mechanism researching and hopper rebuilding .
运用离散元数值模拟软件在不同的影响因素下进行数值模拟,从而得出了与物理模拟实验同样的结论,论证了模拟实验的正确性,也为高粘散体矿岩助流研究以及矿仓再建提供重要的理论依据。
补充资料：白云岩矿
分子式：
CAS号：
性质：一种以白云石为主要组分的非金属矿产。含少量方解石、石膏、菱镁石等。用作钙镁磷肥原料时，要求含氧化镁>20%，氧化钙>30%。多为露天开采。一般不选矿，含泥量较大时用洗矿法，有时用浮选法。用于生产硫酸镁、轻质碳酸镁、钙镁磷肥等。还可作橡胶和医药的填料、土壤酸度的中和剂。广泛用于冶金、建材、玻璃、陶瓷等部门。
CAS号：
性质：一种以白云石为主要组分的非金属矿产。含少量方解石、石膏、菱镁石等。用作钙镁磷肥原料时，要求含氧化镁>20%，氧化钙>30%。多为露天开采。一般不选矿，含泥量较大时用洗矿法，有时用浮选法。用于生产硫酸镁、轻质碳酸镁、钙镁磷肥等。还可作橡胶和医药的填料、土壤酸度的中和剂。广泛用于冶金、建材、玻璃、陶瓷等部门。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条