... bolt fastened parallel wheel螺栓紧固平行砂轮 bolt for axle轴螺栓 bolt for tool post刀架螺栓 ...
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The utility model discloses a force driven fixing structure for axle center which comprises gear or synchronous belt wheel, axle clamp and inner hexagonal head bolt.
一种力传动的轴心固定结构，包括齿轮或同步带轮、轴夹及内六角螺栓。
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