1. The oxides either leave the bath as gases, or enter the slag. 氧化物或者以气体的形式离开熔炉,或者进入炉渣。
2. The practice of smelting ferromanganese silicon with slag of high carbon ferrochrome is introduced. 介绍了用高碳铬铁渣做造渣剂冶炼锰硅合金的生产实践。
3. With incineration processing, garbage can be decreased by 85% and slag can be recycled, compared with landfill disposal, 80 acres can be saved annually. 经过焚烧处理,垃圾可减量85%,而且炉渣还可以再利用,比用填埋方式处理,每年节约用地80亩左右。
英英解释
n.
1. the scum formed by oxidation at the surface of molten metals
2. convert into slag