Dental ethyl silicate bonded casting investments iso 11246 : 1996 ; german version en iso 11246 : 1998 牙科用硅酸乙脂粘接的精密浇铸件
5.
The " green " bricks are then treated in an autoclave under steam pressure forming hydrated calcium silicate bonding the aggregate particles into a strong and durable brick 然后该绿色砖在一个高压锅的蒸汽压力下进行处理,形成水化硅酸钙再结合聚合物颗粒的坚固耐用的砖块多孔砖和加气