双圆弧砂轮偏心修整机构的设计是提高滚珠丝杠滚道精度的关键。
The design of eccentric dressing device of grinding wheel with duplex circular arcs profile is the key to raise the precision of ball screw race.
双圆弧砂轮偏心修整机构的设计是提高滚珠丝杠滚道精度的关键。
The design of eccentric dressing device of grinding wheel with duplex circular arcs profile is the key to raise the precision of ball screw race.
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