“磷石膏”的英语

确定了磷石膏的最佳炒制工艺参数.Optimum calcining technology parameter from phosphogypsum to plaster of paris is determined.磷石膏为湿法生产磷酸排放的工业废渣,因含可溶磷杂质,不能直接使用.Phosphor - gypsum is the industrial waste discharged from wet process phosphoro...