“磷石膏”造句

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 phosphorous acid production.

指出了湿法磷酸产生磷石膏废物将是制约湿法磷酸生产的主要环节.
The product phosphogypsum will restrict development of wet - process phosphoric acid.

• #磷石膏