reduction degradation index meaning in English
原粉化指数
Examples
- The results show that the sinters for the bf in shuicheng iron and steel co . , ltd . have middle rdi ( low temperature reduction degradation index ) , choice ri ( reduction index ) , wider softening temperature range , high start melt and dropping temperature , smaller melt and dropping temperature range
研究结果表明，水钢烧结矿具有中等及中等偏下的低温还原粉化性能和优良的还原性能；软化区间偏宽，开始熔化温度高和开始滴落温度高，却有较窄的熔滴区间。