The carbonization of exrtacting constituents of preheated Shenfu noncoking and Liulin dominant coking coal has been studied.
预热神木不粘煤及柳林主焦煤中不同溶剂抽提组分的
性分别进行了比较研究。
The carbonization of exrtacting constituents of preheated Shenfu noncoking and Liulin dominant coking coal has been studied.
预热神木不粘煤及柳林主焦煤中不同溶剂抽提组分的
性分别进行了比较研究。
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