查询词典 coal mine

Demand slackens, and the rapid expansion of production capacity, will lead to the second half of 2005 coal prices continue to go ping.

需求增长放缓，而产能迅速扩大，将导致2005年下半年煤炭价格继续走平。

A kind of pellet desulfurization reagent made by pulverized coal ash and slaked lime was filled in the fixed-bed ...

本文研究了以粉煤灰、消石灰和石膏制备的粒状脱硫剂，在固定床和模拟移动床实验装置中对粒状脱硫剂层的脱硫和除尘性能进行了实验。

Although China's thirst for power has mostly been slaked by coal, the country has also completed some nuclear reactors like this Westinghouse-derived station built by the French company Framatome, now known as Areva.

尽管中国主要还是依靠煤炭提供电力，但也有一些由法国阿海法公司建造的核反应堆。

The synthetic sloughing mechanism of coal beds in Jurassic and Triassic systems of Tarim Basin was studied by using chemical analysis and mechanical methods.

利用化学分析和力学研究，探讨了塔里木盆地依奇克里克区块侏罗系和三叠系煤层的坍塌机理。

Studies on coal-water slurries have been conducted for many years to replace fuel oil.

在煤- 水的泥浆上的研究已经被引导达许多年之久代替燃料油。

First, the principle of parameter determination in coal slurries is introduced. It is pointed out that this problem may be solved by the combination of three probes, i.

作者首先介绍了煤浆参数测量的原理，分析了采用三个探头，即密度探头、灰分探头和充气量探头可以在原则上解决这一问题，并指出煤浆系统的关键在于煤浆中气泡含量的测量。

This reduction is made by subjecting the ore with coal to a hightemperature, either by the rapid and easy Catalan method, which has theadvantage of transforming the ore into iron in a single operation, or bythe blast furnace, which first smelts the ore, then changes it into iron,by carrying away the three to four per cent.

这个还原过程是用炭把矿石烧到温度很高的时候进行的，可以用迅速而简便的土法（它的优点是只通过一道工序，就能把铁矿石炼成铁），也可以用鼓风炉——第一步使铁矿石熔化，然后排除和矿石化合在一起的百分之三至四的炭，使它变成铁。

We also have to contend with the dirty emissions spewed in abundance once that coal is burned.

我们还必须抗衡脏喷出的大量排放后，煤炭燃烧。

On the other hand, the coal gas industry implements organizational reform and the energy industry steeps competition.

由此提出了公司持续增长的发展框架。

China is adding to strategic stockpiles of oil, coal, copper and other key minerals.

中国正在增加石油、煤、铜和其他主要矿产的战略储备。

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。