STAS 7604-1966 《牵引拉丝模 合成金属碳化物制铁心棒大小 尺寸》.pdf

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STAS 8261-1968 《可密封螺钉的螺纹圆形拉丝模大小 尺寸》.pdf

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SJ 1274-1977 金刚石拉丝模.pdf

JB T 3943.2-1999 金刚石拉丝模.pdf

STAS 7603-1966 《牵引拉丝模 合成金属碳化物制圆形金属线 大小 尺寸》.pdf

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STAS 7602 2-1979 HARD METAL DRAWING DIES FOR WIRES Dimenslons《硬质合金线缆拉丝模具 尺寸 》.pdf

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