1.
By Strengthening Coal Quality Management Raises Coking Coal Product Quality;
加强煤质管理 提高焦煤产品质量
2.
INFLUENCE OF COKE-OVEN GAS AS COOLING MEDIUM ON METALLIZED PELLET QUALITY
焦炉煤气冷却金属化球团对产品质量的影响
3.
Primary products are refined coking coal, high grade heating coal, coke, power supply and chemical products, construction materials and electromechanical equipment. etc.
主要产品有炼焦精煤、优质动力煤、喷吹煤、焦炭及电力、煤化工产品、建材、煤矿机电设备等。
4.
Enhancing coal quality management and stabilizing coal product quality;
加强煤质管理 确保煤炭产品质量稳定
5.
Ammonia, coal tar and coke are all by-products obtained in the manufacture of coal gas.
氨气、 煤焦油、 焦煤都是煤气生产过程中的副产品.
6.
German chemist. He won a1918 Nobel Prize for the synthetic production of ammonia .
氨气、煤焦油、焦煤都是煤气生产过程中的副产品.
7.
ANALYSIS OF COKING COAL RESOURCE SITUATION AND COKE QUALITY IN ANYANG STEEL
安钢炼焦煤资源状况及焦炭质量浅析
8.
Discussion promoting refinement management and improving coal quality
推进精细化管理 提高煤炭产品质量
9.
The Study on Coal Petrographic Blending and Predicting Coke Quality of ANGANG GROUP;
鞍钢煤岩配煤与预测焦炭质量的研究
10.
And the coal tar, combined with other substances, has given us more than 200 000 products.
而煤焦油与其他物质化合起来，已为我们提供了二十多万种产品。
11.
The Study of Coking Characteristic of Cleaning Coal and Prediction of Coke Quality in Kailuan;
开滦精煤炼焦特性及焦炭质量预测的研究
12.
Experience and suggestions of quality supervision and spot check of coal product
煤炭产品质量国家监督抽查工作的体会与建议
13.
Improving the Quality of the Products through Strengthening the Management--Taking Jinyang Washery as the Example
通过加强管理提高产品质量——以晋阳选煤厂为例
14.
REQUIREMENTS OF BLAST FURNACE OYGEN AND COAL BLOWING TECHNOLOGY FOR COKE QUALITY
高炉氧煤喷吹技术对焦炭质量的要求
15.
Rational Utilization of Northeast Coal Sources to Ensure Stable Coke Quality
合理利用东北煤源确保焦炭质量稳定
16.
The Research of Coke Quality Prediction Model under Blend Coal Project
动态配煤下焦炭质量预测模型的研究
17.
Influence of Coal Modifying Additive Added Into Coal Blend on Coke Quality
在配煤中添加煤粉改性剂对焦炭质量的影响
18.
Article 30 Coal mining enterprises shall exercise strict supervision, inspection and control of coal product quality.
第三十条 煤矿企业应当加强煤炭产品质量的监督检查和管理。