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砂轮对工件的磨削加工原理
2026-06-16
网络整理
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Key Point:一一砂轮砂轮:由磨料加结合剂用烧结的方法由磨料加结合剂用烧结的方法 而制成的多孔物体。而制成的多孔物体。 1.磨料磨料:起切削作用，起切削作用， 2
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