It can be seen from the experiments to finish plates of stainless steel and other steels that the particle diameter and mixing percentage of iron particles have a bearing on the finishing efficiency.
由不锈钢等平板的研磨实验中以看到：混入的铁粒子的粒径及其混合比例对加工效率影响很大。
After original bearing ring rolling process, directly adding a finishing diameter process made the ring forging get finish.
在原有轴承套圈辗扩工序后直接增加一道整径工序，使套圈锻件得到精化。
First of attempt, I ought to finish my diameter.
首先，我必需完成我的务工。
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