音标：['kәulmәnait] ；

n. [矿]硬硼酸钙石

n. A hydrous borate of lime occurring in transparent
colorless or white crystals, also massive, in Southern California.

colemanite的用法和样例：

例句

用作名词(n.)

Optimization and modeling of boric acid extraction from colemanite in water saturated with carbon dioxide and sulphur dioxide gases.在二氧化碳及二氧化硫饱和水溶液中从硬硼钙石提取硼酸最优化方案的研究。

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