ore reduction

基本解释

Using coke in iron ore reduction produces copious quantities of airborne particulates.
炼铁过程中使用焦炭，会在空中形成大量的悬浮粒子。
Continuous car type furnace was used in iron ore reduction successfully. The contents of with rotary hearth furnace are as more than 92% metallization and about 90% total iron.
此炉子已经成功地用于铁精矿粉还原焙烧，所得到的海绵铁产品的金属化率大于92 % ，全铁约90 %。
Simulating tests were made to investigate the starting out-of-flow temperature due to sticking and the influence of airflow speed on it du-ring iron ore reduction on fluidized bed.
通过试验求得铁矿石流化还原的开始失流温度及气体流速对它的影响。