gravity concentrate
基本解释
- 重选精矿
英汉例句
- Again, I'm going to concentrate now on a case where we deal with gravity only.
现在专门看一个例子,只考虑重力。 - After long-range research on rutile, satisfying index was obtained by unite technologic process—discarding tailing via gravity concentration and the flotation of rough concentrate.
通过长期对金红石选别工艺的研究，采用联合选别工艺，即重选抛尾-粗精矿浮选工艺流程，可以获得满意的指标。 - The test results, design parameters and application effect of the long distance gravity transportation of copper concentrate at Dashan Concentrator, Dexing Copper Mine are presented.
介绍了德兴铜矿大山选矿厂铜精矿远距离自流输送的试验结果、设计参数选择及应用效果。
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