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。
It requests to has high color rendering property, color temperature and needs low glare index.
不但要求光源有较好的显色性和色温，还要达到较低的眩光指数。
The correlation coefficient of the annual mean temperature with the area index of the subtropical high in winter is largest.
且年平均气温与冬季副高面积指数相关最显著。
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