基本解释

• [经济学]精研机

英汉例句

双语例句

• Character: special used for auto polishing machine, instead for common brick's fine grinding, good at the cutting-efficient, long life, polishing, integrate cost lowly.
  特性：专用于自动磨机代替普通磨快对石材进行细磨，精磨具有磨削效果好，使用寿命长，抛光效果好、综合成本低的特点。
• Series A, made of imported ultra-fine particle tungsten carbide, processed by 5-axis CNC grinding machine and special sharpening, high abrasion resistance and anti-broken.
  A系列雕刻切割刀具，全部采用进口超微粒钨钢材料，经五轴联动数控磨床，专利特殊刃磨工艺精制而成，具有超强的耐磨性和抗断性。
• Choose gold equipment configuration: jaw crusher, fine broken machines, vibrating feeder, energy-saving cone ball mill, grinding machine, classification, mixing barrel, flotation machine.
  选金矿设备配置： 颚式破碎机、细破机、振动给料机、节能圆锥球磨机、磨机、分级、搅拌桶、浮选机。

专业释义

经济学

• 精研机