dolomite marble

• 白云石

dolomite marble的用法和样例：

例句

1. The new comprehensive utilization technology of phosphatic dolomite is discussed.
   论述了含磷白云石的综合利用新工艺。
2. Commonly the dolomite crytals form a framework with evenly distributed porosity.
   通常白云石晶体构成格架，它有均匀分布的孔隙。