煤

Finally, the mechanism of briquette combustion is introduced and the factors that influenced on the combustion of briquette are also analyzed in this in this thesis.

最后，文章着重介绍了作者在与课题组师生一起研究固硫添加剂的基础上，对型煤着火燃烧进行的研究工作，并详细说明了影响型煤着火燃烧的各种因素。

Secondly, in this thesis the desulfuration technology applied in briquette combustion is explicated and the factors that influenced the desulfuration rate are analyzed as well.

然后又对现有的型煤的脱硫技术进行比较详细的说明，并对影响型煤脱硫效果的各种因素进行了分析。

The briquette technology has benefit both in saving energy and reducing pollution. So it is a better clean coal combustion technology.

实践证明，型煤技术的确是一种具有较好的节能、环保效益的洁净煤技术。

A comparison of piling up method for coal storage based on the used machine, such as unloading brigade, spiral unloading machine and brigade type crab bucket, is given.

对原料煤、燃料煤卸车和堆存时采用装卸桥、螺旋卸车机和桥式抓斗堆放方案进行了比较，并给出了投资估算对

The effects of the air make-up mode,the hopper structure and the filling height on discharge stability of pulverized coal from bunker were investigated.

建立了一个粉煤料仓下料系统，对粉煤在料仓里多股下料的稳定性及其影响因素进行了研究。

The residue obtained by pyrolyzing different time was analyzed by elementary analyzer and particle analyzer; Liquid produced by extracting the residue for 24h with Soxhlet extractor through toluene and carbon bisulfide were also resolved by gas chromatography and mass spectrometry, ultraviolet-visible spectrophotometer and Fourier transform infrared spectrometer.

实验首先对煤进行热解，然后对作用不同时间的煤热解残渣进行元素分析和粒度分布分析，并用有机溶剂甲苯和二硫化碳对热解残渣采用索氏提取器抽提24 h，将所得提取液采用紫外-可见光谱仪、红外光谱仪和气质联用仪等手段进行表征。

The differences are analyzed. It is found that semicoke from North Shannxi is more suitable for ferroalloy and Calcium carbonite production.

对陕北低变质煤干馏半焦与太钢小块冶金焦进行了性能测试与对比，得到陕北低变质煤干馏半焦可作为质地优良的铁合金用焦和电石用焦的结论。

Exemplified by the Stephanian Cevennes coal basin on the Central Plateau in France, this paper discusses the coal-forming environments in the intermontane faulted basin.

本文以法国中央高原斯蒂芬期（C3）塞文断陷聚煤盆地为例，据其不同阶段岩相古地理展布特征与早期构造在空间上的配置关系，指出了成煤环境在时间上的演替这一动态过程与盆地的构造活动性之间的内在联系。

The model is used to predict the effects of the particle heterogeneous flow structure on the thermal chara...

模拟预示了颗粒的非均匀流动结构对于加热、燃烧的煤粒热特性的影响，同时研究了煤粒大小、床温、流化速度对热特性的影响。

This paper firstly indicates the shortages of the method for identifying tendency of spontaneous combustion of coal by oxygen adsorption with chromatograph in China.

本文首先指出了我国现行的煤自燃倾向性色谱吸氧鉴定法的不足之处，同时给出了煤自燃倾向性鉴定标准的基本原则。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷