A new binder is prepared with fluorgypsum and fly ash which both are industrial waste residue.氟石膏粉煤灰胶结材可用于制造新型墙体制品,也可作为微膨胀剂配制高抗渗性混凝土....

氟石膏...

fluorgypsum的音标：fluorgypsum的英式发音音标为：[flʊəd'ʒɪpsəm]fluorgypsum的美式发音音标为：[flʊrd'ʒɪpsəm]...