MC

The paper expounds and contrasts improved MC FeMn presmelting process adding ore in rocking furnace with original process .

论述了生产中碳锰铁预炼工艺和改进后加矿预炼工艺特点,并进行了对比。

This paper introduces formula total water headloss of MC media filter anddiscusses the parameters of design calculation of MC media filter through the experiment.

通过试验给出了莫莱石-堇石（莫-堇）滤池总水头损失计算公式，探付出了一系列设计计算多数。