NBN-EN 25968-1992 1250 《螺纹加工用的圆形拉丝模 目录和术语》.pdf

相关资源

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

STAS 8307-1969 《圆形拉丝模 常规条件》.pdf

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

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

JB T 3234-1999 拉丝模用人造金刚石烧结体.pdf

JB T 3234-2012 超硬磨料.拉丝模用人造金刚石聚晶.pdf

DIN 1547-3-1969 Wire drawing dies for non-ferrous metal《有色金属拉丝模》.pdf

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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