The technology of formed cokes is an effective way for making rational use of noncaking coal resources or extending coking coal resources.
型焦技术是合理利用非炼焦煤资源或扩大煤焦煤资源的有效途径，工艺条件对型焦质量影响很大。
The technology of formed cokes is an effective way for making rational use of noncaking coal resources or extending coking coal resources.
型焦技术是合理利用非炼焦煤资源或扩大煤焦煤资源的有效途径，工艺条件对型焦质量影响很大。
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