pyrite dust

• 黄铁矿粉

pyrite dust的用法和样例：

例句

1. The surface effect of sodium hexametaphosphate on pyrite powders and the interface interaction of pyrite particles were analyzed.
   分析了六偏磷酸钠与黄铁矿粉体的表面作用及黄铁矿粉体的界面作用能。