Expound magnesium metallurgy with ferrosilicon process and calcium metallurgy with aluminothermic process by contracting technological conditions.
通
件对比分析,阐明了硅热法炼镁与铝热法炼钙两者程、设备件基本
。
Expound magnesium metallurgy with ferrosilicon process and calcium metallurgy with aluminothermic process by contracting technological conditions.
通件对比分析,阐明了硅热法炼镁与铝热法炼钙两者程、设备件基本。
明：以上例句、词性分类均由互联网资源自动生成，部分未经
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。
