The carbonization of exrtacting constituents of preheated Shenfu noncoking and Liulin dominant coking coal has been studied.
对预热神木不粘煤及柳林主焦煤中不同
提组
的碳化特
别进
了比较研究。
The carbonization of exrtacting constituents of preheated Shenfu noncoking and Liulin dominant coking coal has been studied.
对预热神木不粘煤及柳林主焦煤中不同提组的碳化特别进了比较研究。
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