Research on Coal Quality Classification and Analytical Key Points
The coal industry is a key industry in China's national economic construction.There are various types of coal resources with a wide distribution range.In recent years,strengthening quality control in coal testing has become an important research topic for coal production.Based on this,this article discusses the importance of coal quality classification and testing,and proposes key points for coal quality classification and testing in combination with coal quality classification indicators,in order to provide reference for related work.
NETL
NSTL
万方数据
