Description: |
Publication is a set of technical, policy, guidance, practical and industry characteristics as an integrated publications. One of the characteristics of the publication is a certain degree of innovation, new technologies in a timely manner will be introduced to the coal mine grassroots level, thereby increasing the technological level and economic benefits of coal, and the other is its practicality, many in publishing practical technology practice have been verified in the field has been wide application, and the third is policy guidance, the party's principles, policies and focus on timely industry information to the coal mining enterprises, with some guidance, the fourth Characteristics of good industry to the coal word, with distinctive characteristics of the industry. (Translated by machine.) |