coal的例句大全

The process involves the production of industrial and domestic coke and related by products from the carbonisation of coal.

介绍了工业和民用焦炭及与炼焦有关的副产品的生产工艺。

The Solubilization of Low-rank Coal by Polyporous Versicolor

云芝对低阶煤的溶解作用

The structure change of medium coal tar pitch ( MCTP) during co-carbonization was investigated by using NMR.

使用一种工业重质油和中温煤焦油沥青进行共炭化反应，改善了煤沥青的炭化性质。

The heavy fraction of light diesel oil ( LDOHF), derived from petroleum naph-tha catalytic cracking, was chosen as the additives in co-carbonization of medium coal tarpitch ( MCTP) in order to modify its carbonization property.

催化裂化轻柴油重组分&三线芳烃和中温煤焦油沥青进行共炭化反应，改善了沥青的炭化性能。

In this paper, we reported the nutritional levels of sanatory stage and work stage of28 coal miners.

本文报道了28名煤矿工人疗养期和作业期营养水平比较研究。

After a month of the sanatory, the nutritional levels of VB_2 and calcium of coal miners were improved.

经过1个月的疗养后，矿工VB2和钙的营养水平有所改善。

Nutritional levels of VA, VB_2, VC and calcium of sanatory stage or work stage of the parts of coal miners were less than normal values.

疗养期或作业期部分煤矿工人VA、VB2、VC和钙的营养水平低于正常值。

Evaluation of the Coking Property of Unblended Coal and the Prediction of Its Coke Quality

单种煤结焦性能评价与焦炭质量预测

The results show that no evident relationship exists between the index of the unblended coal and its coke strength, but there is a good relationship among more indexes.

实验结果表明：单一的煤质指标与焦炭强度的关系不是很明显，选用煤质多因素指标进行焦炭质量预测，其预测效果较好；

On the principle of AHP, the paper puts forward a new method of distributing in vestment in coal mine safety. Then it gives an example to show the rational proportion of safety investment.

应用层次分析法（AHP）原理，提出了分配煤矿安全投资的一种新方法，并结合实例，获得分配煤矿安全投资的合理比例。

Coal industry will go into a new stage.

21世纪煤气化产业将推上一个新阶段。

A very getatable man; both oil and coal are there but not in getatable locations.

一个非常容易接近的人；这儿有石油和煤，但都不在可以开采的位置。

Try to use the new type coal and inaugurate the new source of it

试烧新煤种开辟新煤源

The Application and Research for Flooding Prevention and Cure Expert System in Coal Mine Based on the Imprecise Ratiocination Model

基于不精确推理模型的煤矿水害防治专家系统应用研究

Application of HNF Series Additives of Coal Water Mixture

HNF系列水煤浆添加剂的应用

Main source: coal-fired power plants and automobile exhaust.

主要来源: 汽车尾气和 燃煤 发电厂.

Results showed that in the oxidative flue gases atmosphere of coal combustion, sulfur can inhibit Hgo ( g) formation.

平衡分析表明，在煤燃烧产生的氧化性气氛的烟气中，高硫含量会抑制单质汞的排放。

The HGI is of some relativity to the coal pulverization and the particle size distribution.

可磨性指数和煤的破碎机理、煤粒破碎后的粒度分布均有关系。

The correlation between proximate analysis of coal and hardgrove grindability index ( HGI) was studied in this paper.

采用多元统计方法对煤质特性与可磨性HGI的相关性进行了研究。

Effects of moisture, HGI, ash content and volatile matter in coal on pulverizing system performance and account of air are given by pulverizing system calculation.

制粉系统计算给出了燃煤水分、HGI、灰分及挥发分对制粉系统出力和通风量的影响。