Calcium sulphate crystal

• 硫酸钙晶体

Calcium sulphate crystal的用法和样例：

例句

1. Because of their larger size and structure, gypsum crystals settle and dewater better than calcium sulfite crystals, reducing the required size of by-product handling equipment.
   因为水晶解决的他们大号和结构，石膏脱水更比亚硫酸钙晶体，降低的副产品处理设备尺寸的要求。