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煤源地神山,全水19内水8.18灰份7.85干基灰份8.55挥发份31.26干基挥发34.07固定碳52.71焦渣特征2硫0.33干基硫0.36高位发热量6283低位发热量5230单价一票价160,电话
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来自手机贴吧1楼2014-10-24 11:23回复