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钻孔攻牙对照表,钻头与丝攻标准对照表

螺丝攻牙钻孔径和滚丝径规格对照表
螺丝攻牙钻孔径和滚丝径规格对照表螺丝攻牙钻孔径和滚造径对照表
螺丝攻牙钻孔径和滚造径对照表螺丝攻牙钻孔径和滚造径对照表(攻牙前孔径)
螺丝攻牙钻孔径和滚造径对照表(攻牙前孔径)螺纹攻牙-钻孔直径对照表 (1)
螺纹攻牙-钻孔直径对照表 (1)螺纹攻牙钻孔径和滚造径对照表.xls
螺纹攻牙钻孔径和滚造径对照表.xls
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