HB 4533.17-1991 《H型孔系组合夹具钻模类件 过渡鞍板》.pdf

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HB 4533.17-1991 H型孔系组合夹具钻模类件过渡鞍板.pdf

HB 4533.18-1991 H型孔系组合夹具钻模类件过渡鞍板.pdf

HB 4533.2-1991 H型孔系组合夹具钻模类件衬套.pdf

HB 4533.3-1991 H型孔系组合夹具钻模类件固定钻套.pdf

HB 4533.10-1991 H型孔系组合夹具钻模类件.钻模板.pdf

HB 4533.11-1991 H型孔系组合夹具钻模类件.钻模支承垫片.pdf

HB 4533.12-1991 H型孔系组合夹具钻模类件.钻模支承.pdf

HB 4533.13-1991 H型孔系组合夹具钻模类件.钻模支承垫片.pdf

HB 4533.3-1991 H型孔系组合夹具钻模类件.固定钻套.pdf

HB 4533.4-1991 H型孔系组合夹具钻模类件.快换钻套.pdf

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