查询词典 ore crusher

Keywords Characteristics of ore-controlling structure;Ore-controlling mode and deposit occurrence law;Prediction

控矿构造特征；控矿模式及矿床赋存规律；成矿有利区域；预测

Below a lot of circumstances, as a result of a variety of reasons this kind of ore does not have large-scale exploitation, because these ore contain prussiate but the copper of dissolve is mineral, reduce gold substantially thereby reclaim rate, raise the wastage of prussiate substantially, and the cost that raises follow-up processing.

在很多情况下，由于多种原因这类矿石并没有大规模开采，因为这些矿石含有氰化物可溶的铜矿物，从而大幅度降低金的回收率，大幅度提高氰化物的消耗量，以及增加后续处理的成本。

By prereducing ore in static bed and final reducing in ore furnace stimulating the process of smelting reduetion with iron bath, the feature and mechanism for the corrosion of Al2O3-C-TiO2 and Al2O3-C-TiC refractories are studied,the influence of composition and characteristics of the melt on the corrosion of refractories and the changes of microstructure and phase composition of refractories are also analyzed.

模拟铁浴式熔融还原工艺，采用固定床预还原法对铁矿石进行预还原、在矿热电炉上进行终还原熔炼试验，研究和测试了Al2O3-C-TiC质耐火材料的侵蚀特征和侵蚀机理，分析了熔体组成与性质对耐火材料侵蚀过程的影响及熔体侵蚀过程中耐火材料的物相组成和结构变化规律。

Through analyses of ore properties, Huayuan manganese ore is determined to be phosphorus—rich and iron—poor rhodochrosite.

有害元素磷主要以磷灰石独立矿物形式产出，粒度在3～20μm之间，矿样粒度为—45μm时，磷灰石主要以游离形态产出，被包裹在碳酸锰矿物中的磷灰石相对锰矿物明显减少。

In many parts of the ore bodies the schlieren ore shows a very characteristic flow structure.

在矿体的许多部位，异离体矿石表明有非常特征性的流动构造。

Therefore of the opinion that if the coal Jinzhong Southern sea channel was launched by Rizhao Port, Rizhao Port of this unique pattern of distribution of goods, coal and ore can be heavy-duty round-trip transportation to import Iron ore and coal exports of a virtuous circle.

不仅如此，以兖矿的煤码头而兴的日照港，腹地现有煤炭生产企业约8000个，其中，年产能力在1000万吨以上的国有重点煤企就有12家，产能高达4.2亿吨。

At the same time, 1,2 months of this year, China's self-produced iron ore production in iron ore prices rising under the influence of an increase of 18%.

与此同时，今年1、2月份，我国自产铁矿石生产量在铁矿石价格不断攀高的影响下同比增长18%。

In ore deposits on tops of the paleokarst denudationplanes,sericite is the most important carrier of gold.whereas in the ore depo-sits within the faults,pyrite is the most important carrier of gold.

不同的"卡林型"金矿床之间，由于形成的物理化学条件的差异，其主要载金矿物的种类也不相同。

It has been found that a lot of gypsum and zinc bearing siderite occur on the surface of Xitieshan deposit and near ore country rocks of the upper part of the ore body.

锡铁山矿床地表及上部中段的近矿围岩中发育大量的石膏和含锌菱铁矿，长期以来主要作为喷流沉积或后期改造的产物。

Accordingly, want to realize Dong Anshan to contain the effective depart of content of the iron ore in carbonate iron ore and quartz, if where,the key is before turning over floatation, go out siderite depart beforehand, or the floatation drug that find can effective activation or restrains siderite.

因此，要实现东鞍山含碳酸盐铁矿石中铁矿物和石英的有效分离，关键是如何在反浮选之前预先将菱铁矿分离出去，或找到能有效活化或抑制菱铁矿的浮选药剂。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。