grinding ore的例句大全

after the ball mill grinding ore fine material into the next procedure: grading.

经过球磨机研磨的矿石细料进入下一道工序：分级。

Damp grinding of the iron ore concentrate powder by damp mill can effectively decrease the additional quantity of the bentonite and improve the strength of the raw pellet, so as to reduce the iron making cost.

采用润磨机对铁精矿粉进行润磨，可有效降低膨润土的添加量，提高生球强度，降低炼铁成本。

Application of cyclones to closed-circuit grinding for preparation of aluminium ore pulp feed in Bayer Process

旋流器应用与拜尔法原矿浆制备磨矿回路的选择

Failure analysis of low Cr cast iron ball for Alumina ore wet grinding

湿式研磨铝矿低铬铸铁磨球的失效分析

It decreases in order of grinding quartzite, iron ore and phosphate ore under nitrogen flushing condition.

充氮气时研磨石英岩、铁矿石和磷灰石矿，钢球的磨损率依次减小。

High-Pressure Grinding Roller ( HPGR), as a kind high-efficiency and energy-saving equipment, has been widely applied in cement industry, and is extending to the domain of metal ore mining and beneficiation, the industrialization and series trend will be formed for its tremendous development potential.

高压辊磨机作为一种高效、节能型的粉磨设备在水泥行业中已得到广泛应用，并正在向金属矿山选矿行业拓展，其巨大的发展潜力促使其形成产业化、系列化的生产趋势。

bainite nodular iron grinding balls used for wet-grinder of aluminum ore

用贝氏体球铁铸造湿磨机磨球

The highly efficient and accurate classification has improved the grinding-classification efficiency of the tertiary grinding, thus raising the run-of-mine ore throughput of System 321.

德瑞克细筛的高效、精确分级，提高了三段磨矿的磨矿分级效率，提高了321系统处理原矿的能力。

The improvements include balance among ore throughput, crushing and grinding, renewal crushingfine crushing and screening equipments.

主要对原矿 、 碎矿、磨矿生产能力进行了平衡, 并更新了中、细碎破碎机、单筛等设备.