煤

This paper introduces the application of replacing coke by anthracite in limekiln , and analyses the problems in existence.

本文对白煤代焦在石灰炉上的应用情况及存在的问题进行了介绍、分析。

Jincheng Mining Group is one of the national large-scale anthracite enterprises.

晋煤集团是国家大型无烟煤生产企业之一。

Coal briquette is made of anthracite with a sulfur content of 3 14% by addition of limeand hydrocarbons.

在含硫量为 3 14%的无烟煤中添加石灰及少量碳氢化合物，制作成型煤。

Based on the discussion of the physical and chemical characteristics of water copperas , anthracite and water copperas samples from No.

在讨论水绿矾物理、化学性质的基础上，利用差示扫描量热技术，对阳泉 5矿煤样及其所含水绿矾在实验室进行了实验。

The anthracite is the most valuable type of coal.

无烟煤是一种最有价值的煤，它燃烧慢，烟很少但火焰却很大。

Fat coal is anthracite, bituminous coal, or do there?

发电煤就是无烟煤，或者有烟煤吗？

High arsenic coals distribute in the two sides of striking faults that are parallel to the anticlinal axes.

砷在煤中的分布极不均匀，即使同一煤层变化也极大。

According to stress distribution, the cause and deformation of anticline, faults, and coal seam thickness is studied, the factors controlling mechanism is studied too.

从构造动力学角度，研究了高陡背斜、高角度断层、煤厚变化的成因及各因素的控气机制，研究了背斜煤层动力变质的分布规律及其控气机制。

An impoverished coal mining area in the Appalachian Mountains (from Pennsylvania to North Carolina).

位于从宾夕法尼亚州到北卡罗来纳州的阿巴拉契亚山脉的一个用尽了的煤矿区。

Non-isothermal combustion shows that the apparent activation energy and the frequency factor both decreased with increasing bitumious coal content...

非等温燃烧的研究表明，以特征温度区间计算，表观活化能和频率因子均随混煤中烟煤比例的增加而降低。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。