aluminothermic的音标：aluminothermic的英式发音音标为：[əlju:maɪnə'θɜ:mɪk]aluminothermic的美式发音音标为：[əljumaɪnə'θɜmɪk]...

加铝热剂的...

Expound magnesium metallurgy with ferrosilicon process and calcium metallurgy with aluminothermic process by contracting technological conditions.通过工艺条件对比分析,阐明了硅热法炼镁与铝热法炼钙两者工艺过程、设备条件基本相同....