sulfide ores

• 硫化矿石

sulfide ores的用法和样例：

例句

1. Spontaneous combustion of sulfide ores is one of the major hazards in safe mining of sulfurous ore deposits.
   硫化矿石自燃的防治一直是含硫矿床面对的主要安全问题。
2. Finally, the prediction and forecast techniques of spontaneous combustion of sulfide ore piles were prospected, which is of great significance for sulfide ore production.
   展望硫化矿石堆自燃预测预报技术对硫化矿山的安全生产具有重要的指导意义。