无烟煤

Long-time stable combustion is a big technical problem for W-flame boilers, which fire lambskin from Shaoguan District.

对燃用韶关地区劣质难燃无烟煤的W火焰锅炉来说，长时间稳定燃烧是个较大的技术难题。

The results show that the Lande factors are 2.002~2.003, which have little change, and that of coal from Zhangji coal mine are little larger than that form Baijigou coal mine. Small particle size, high oxidation temperature and long oxidation time can lead to high corventration and high line height. However, the trend of line width is dispersive.

结果表明：煤自由基因子在2.002~2.003之间，变化不大，张集矿肥煤的因子值稍大于白芨沟无烟煤；煤体粒径越小、氧化温度越高、氧化时间越长，煤自由基浓度越大；线高的变化趋势与自由基浓度变化趋势基本一致；线宽的变化趋势呈分散性。

This type of soil includes anthracite, coal, lignite and peat.

这种土壤包括有无烟煤、煤块、褐煤和泥煤。

Judged from coal rank, combustion characteristics and kinetic analyzing results, the stone coal should be classed as a high rank and maggy anthracite coal.

从燃烧特性参数和反应动力学参数判断，石煤属于高变质的无烟煤。

In order to displace and accelerating release coalbed methane, a series of underground experiment of nitrogen injection in coalbed were also completed in Shigang coal mine of Yangquan Ming Group.

HT5H〗摘〓要：〖HT5K〗实验室研究了山西阳泉无烟煤在30 ℃恒温下注入N2对吸附平衡煤样中CH4的竞争吸附解吸特性，结果表明混合压力高于225 MPa后，CH4吸附量开始下降。

By researching the catalysis action of metals in hydrogen storage materials, it is found that metal activators accelerate hydriding-dehydrding velocity of hydrogen storage materials in the process of grinding, and they also reduce the dehydriding temperature, enhance the hydrogen storage capacity of materials, and hasten the formation of similar-graphite microcrystal in the process of pretreatment.

通过对储氢材料中金属催化作用的研究发现，金属催化剂促进材料球磨过程中的快速吸氢，加快材料的放氢速度，降低材料的放氢温度，提高材料的储氢密度，促进无烟煤在预处理过程中类石墨微晶结构的形成。

In early June, we introduced the Nike NYX collection which included a colorway of the Air Pegasus 83, a second colorway has just dropped in Black, Anthracite and Pine Green.

在六月初，我们推出了耐克店收集，其中包括colorway的空气飞马座83 ，第二次colorway刚刚下降，黑色，无烟煤和松树绿。

The main local industries are anthracite, but in the 1960s, many companies in this area were suspended. In 1962, due to the burning of garbage each week, an opencast coal mine was accidentally ignited.

当地的主要产业是无烟煤，但在20世纪60年代这方面的很多公司都停业了。1962年，由于每周的焚烧垃圾，使得一个露天煤矿被意外点燃，结果地下煤矿发生了大火。

It's an exceptional increase against what we were expecting and what the market was expecting,"he said,"We were looking for a 40 per cent price rise,the market was probably in the 40-50 per cent expectation as well,but I guess when we look at what we've just seen for hard cocking coal,a 120 pius per cent,71 per cent doesn't seem that exceptional.

这是不合乎我们的预期及市场的预期的"，他说，"我们曾预期40%的升幅，市场的预期也是在大概40%-50%之间，但我猜测，当我们回看之前无烟煤时的情况，120%的升幅，那么相比之下71%的升幅就不算异常了。

The "basic" trim comes in Titanium Shadow, with Aluminium Shadow and special leather tanned in carbon design as well as high-class wood in fine-grain surface design and platane wood in Anthracite all being available as an option.

基本瘦身进来钛阴影，阴影与铝和特殊皮革鞣制中的碳的设计以及高档木材细晶面设计和无烟煤梧桐木都被作为一个选择。

I am sure after a few weeks of adaptation and familiarization I will have no difficulty in functioning on a daily basis in an English speaking society or in participating fully in graduate studies.

在大学的三年的学习生活不仅给予我自身的充实，更重要的是磨练和培养了我较强的自觉能力和严谨，踏实的作风以及不怕困难的精神，对未来充满了信心！

As the first volcanoes erupted, one of the gases that bellowed out was steam.

在第一批火山喷发时，喷出的气体之一就是水蒸汽。