The emulsive liquid wastewater is wide-ranging used in machining. 乳化液在机械加工中被广泛应用。
It is believed that properties of the emulsified rolling oil will have a direct influence on the preductivity of the cold rolling mill and quality of the roled preducts. 轧制油乳化液直接影响到冷轧机的产量及产品质量。
