气肥煤 [矿物] gas-fat coal
- 本试验在武钢用煤的基础上,逐步添加黄陵气煤以代替部分气肥煤和1/3焦煤,进行炼焦。
Based on the using of coal of Wuhan Iron and Steel Company, this experiment adds Huangling gas coal gradually in order to replace the part of gas fat coal and 1/3 coking coal for coking.
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