The design concept on coal and coke quality control system and development and application on individual management database are described.
介绍了煤焦质量管理系统的设计思想及各管理数据库的开发与应用。
The best substitution of Fat coal, Lean coal and Fat coal for tar slag, coke powder and active sludge were 2.0%, 2.0%, 2.0% on the premise of guaranteeing the quality of coke.
在确保焦炭质量的前提下，得到焦油渣、焦粉及活性污泥分别替代肥煤、瘦煤、肥煤的最佳添加量依次为2.0%、2.0%、2.0%。
There were some structural and composition differences between the different coal well in the same coal group, this would lead to distinct influence on coke quality.
某些同组别不同矿井的煤样，其结构组成存在差异，因而对焦炭质量产生不同的影响。
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