The Influence of three grinding fluids on grinding force, metal material removal rate, surface roughness of ground workpiece, and the extent of grinding bum were investigated in this paper.
本文研究了三种磨削液对磨削力、金属磨除率、表面粗糙度和烧伤程度的影响。
On the base of the constant removal rate of the metal material, the motion model of tangential point tracing grinding of Non-round parts should be given respectively according to type of the parts.
基于恒金属去除率的原则，根据零件的特点分别建立了非圆零件切点跟踪磨削的运动模型。
In many heavy metal removal ways, bioleaching method, because of its low consumption, low operation cost, and high heavy metal removal rate, attracts people's attention.
在去除污水污泥中重金属的诸多方法中，生物淋滤法因其耗酸少、运行成本低、重金属去除效率高等优点而倍受人们的关注。
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