The obtained achievement in building material industry is studied, including sintering cement with substituting coal by cokeite and smelting rockwool with substituting coke by cokeite and so on.
本文介绍了采煤副产品~天然焦的特性,并对其

行业的

究成果进行了评述.主要包括天然焦代煤烧制水泥,天然焦代焦炭熔制岩棉等。
成分,导致口味、质地和颜色
下进行
,高
,
能看到如此


