feldspathic glass

例句：

1. 1. This type of glass iscommonly used in windows and doors.
   这种玻璃常用于窗户和门。
2. 2. Thefeldspathicglass was made by a skilledcraftsman.
   这种硅酸盐玻璃是由一位熟练的工匠制作的。
3. 3. Thefeldspathic glass has excellent heatresistance and durability.
   这种硅酸盐玻璃具有良好的耐热性和耐用性。