%0 Journal Article %T 显德汪矿洗煤厂系统优化节能环保 %J 洁净煤技术 %D 2008 %U http://www.jjmjs.com.cn/WKD/WebPublication/paperDigest.aspx?paperID=236527b0-f9a9-4c57-b987-110f8a0729a2