基本解释

• [经济学]细磨矿石

英汉例句

双语例句

• Guangyi grinder is a new type of fine grinding equipment and suitable for many kinds of ore minerals to be finely ground.
  广义磨是一种新型粉磨设备，适用于多种矿物的粉磨。
• The research results indicate that, if the ore is duly finely ground, good separation indexes can be achieved in either process adopting preferential flotation or that adopting partial bulk flotation.
  试验结果表明，选矿过程中要适当细磨，无论是采用优先浮选流程还是部分混合浮选流程均能获得较好的选别指标。
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专业释义

经济学

• 细磨矿石