Results imply that under the same conditions, grinding force and surface quality of nano-metric cemented-carbide is all higher than that of common cemented carbide.
研究结果表明,在相同磨削条件下,纳米硬质合金磨削力高于普通硬质合金,磨削表面质量要优于普通硬质合金。
The blooming mill shop of wuhan Iron & Steel Co. want to reform its bloom shear for the purpose of increasing the shear force from 1600 metric ton to 2000 metric ton.
武钢初轧厂要求将其现有的1600吨双偏心浮动轴重锤平衡式钢坯剪改造为2000吨单偏心浮动轴液压平衡式。
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