This article concludes the test result and production experience of the internal puddler aboutinjecting the bituminous and anthracite mixed coal.
本文归纳国内炼作者关于高炉喷吹烟无混合煤的果和生产经。
This article concludes the test result and production experience of the internal puddler aboutinjecting the bituminous and anthracite mixed coal.
本文归纳国内炼作者关于高炉喷吹烟无混合煤的果和生产经。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。