查询词典 aluminium ore

China is the biggest ore import country of the world. During the constructing of the northeast old industrial basin, the ocean shipping requirement of energy sources and raw and processed materials such as ore and base oil is increasing.

中国是世界上最大的矿石进口国，随着振兴东北老工业基地战略的逐步实施，东北地区对矿石、原油等大宗能源及原材料的海运需求量也与日俱增。

In the seismic exploration in the mineral bosom area, much ore block is fault trough structure shape and there is ore bed in the fault trough.

此外，在矿产蕴藏区域边缘地区找矿的地震勘探中，有很多矿段为地堑构造形态，地堑内可能有矿层赋存。

Ch aracteristics of reduction condition in the mixed fluidized bed with iron ore an d coal was researched and a kinetic formula for calculating of iron ore reductio n speed with mixed sizes was deduced.

讨论了矿煤混合流化床还原条件的特点，导出了铁矿还原的动力学方程。

Since each ore body is different, the particular techniques used in each mine depend on a careful study of that ore deposit.

由于每个矿体都是不同的，因此每个矿井都要认真研究该矿体，采用相应的回采技术。

With real examples,the optimal distance between following-vein drift and ore body with respect to the ore deposit diversity is analyzed.

通过实例计算，分析了沿脉进路与矿体的最佳距离随着矿体赋存状态的变化规律。

S in ce each ore body is different, the particular techniques used in each m in e depend on a careful study of that ore deposit.

由于每个矿体都是不同的，因此每个矿井都要认真研究该矿体，采用相应的回采技术。

According to spacial distribution of the ore body, abnormaly in the law and characteristics of the mining area, the edge and deep concealed ore body had been forecast.

根据矿体在空间上的展布和变化规律及异常特征，对矿区边部和深部隐伏矿体进行了预测。

And Steel Association in a survey with the departments concerned, the majority of steel mills and traders are denied the "anti-mining" behavior, and through the mill ore traders to buy stock based on concerns about the channels, there is no issue of iron ore to steel Society proof of the purchase price.

而中钢协与有关部门的调查显示，大部分钢厂与贸易商均否认&倒矿&行为，而通过贸易商购矿的钢厂出于对进货渠道的担忧，没有向钢协出具铁矿石进货价格证明。

Advanced crushing technology, has already broken ore to a particle size less than 10mm, when 1 ton of ore grinding mill power consumption is only around in the 13KWH.

一个年处理矿石10万吨的选矿厂，在破碎磨矿工艺流程中采用先进的技术，就可以节省电费和材料消耗40万元。

Mill before the ore particle size to 25mm down from the 10mm, fine crusher power consumption of 1 ton of ore need to 5KWH.

这时1吨中等硬度的矿石，需要耗电在25KWH左右。

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。