calcium aluminium silicate meaning in English
硅酸铝钙<抗酸药>
Examples
- Tanzanite is a blue variety of the gemstone zoisite . it consists of calcium aluminium silicate and is not particularly hard , having a value of 6 . 5 to 7 on the mohs scale
其实坦桑石则是宝石级蓝色的黝帘石,是一种含钙铝的硅酸盐,化学式为