This paper reports an eolation used several years since 1993 for weight calculation of casting MC Nylon tubes.

介绍旋转浇法制作MC尼龙管浇量计算公式。

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

论述中碳锰铁原摇炉预炼工艺和改进后摇炉加矿预炼工艺特点,并进行对比。

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

通过试验给出莫莱石-堇石（莫-堇）滤池总水头损失计算公式，探付出一系列设计计算多数。