Design and application of square-hole piercing die of spade bladeJ. MW Metal Cutting, 2006, (12): 42-42.
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Citation:
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Design and application of square-hole piercing die of spade bladeJ. MW Metal Cutting, 2006, (12): 42-42.
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Design and application of square-hole piercing die of spade bladeJ. MW Metal Cutting, 2006, (12): 42-42.
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Citation:
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Design and application of square-hole piercing die of spade bladeJ. MW Metal Cutting, 2006, (12): 42-42.
|