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Workpiece surface roughness is an important technical index in evaluating the ground quality of belt grinding.
砂带磨削中,表面粗糙度是被磨工件表面质量的一个重要的技术指标。
youdao
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Workpiece surface roughness is an important technical index in evaluating the ground quality of belt grinding.
砂带磨削中,表面粗糙度是被磨工件表面质量的一个重要的技术指标。
youdao