释义 |
1 ?高硅铸铁 ... high-power field 高倍放大视域 high-silicon iron 高硅铸铁 high-test cement 高级水泥 ...
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These are graphite, high silicon cast iron, lead silver alloy, platinum, and even scrap steel rails. 所用材料有石墨、高硅铸铁、铅银合金、铂、甚至废钢轨等。 - 2
The effect of high silicon low iron material on softening temperature, balling index, quality and output of sintering ore was investigated. 分析了高硅低铁物料对铅锌矿软化温度、成球性指数、烧结矿质量与产量的影响。 - 3
Featured with diaspore, high alumina, high silicon and low iron, the bauxite in Shanxi have to be digested under higher temperature and denser soda in Bayer process. 山西铝土矿呈一水硬铝石型,高铝、高硅、低铁的特点,拜耳法生产氧化铝工艺须在高温,高碱的条件下溶出。
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