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BERNDORF BELTS |
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[Special] |
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特殊的表面加工 |
Special Finishes |
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回火的黑色表面
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Dark tempered |
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Examples
实例: |
钻孔 |
钻孔 |
钻孔 |
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| Longitudinal grooves | Perforated diameter of holes: 5,5 mm triangular pitch: 9,5 mm |
Perforated diameter of holes: 2,1 mm triangular pitch: 4,5 mm |
Perforated diameter of holes: 0,8 mm triangular pitch: 6,3 mm |