COREX process

例句：

1. 1.The COREX process is used to extract rare earth elements from bauxite ore.
   COREX工艺用于从铝土矿矿石中提取稀土元素。
2. 2.The COREX process has been widely adopted in the industry for its efficiency and cost-effectiveness.
   COREX工艺因其效率和成本效益而被广泛应用于该行业。
3. 3.The COREX process has been optimized to reduce environmental impacts associated with mining activities.
   已优化的COREX工艺旨在减少采矿活动相关的环境影响。