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产品详情 | ||||||
1,采用进口钢材,经淬火工艺冶炼,加工,锻造而成。它具有高硬度、强韧性和 表面防锈处理 | 2,哥特式四点接触设计,可承受各个方向的载荷,刚性强/精度高,耐磨 | 3.钢球行数id精确,灵活且不粘。德国标准误差小,精度高。 | 4.多种尺寸选择,产品尺寸小,尺寸齐全,质量保证,价格优惠,满足您的各种需求。 |
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