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CN109003723A
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A kind of insulated compound aluminium enamel-covered wire
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A kind of preparation method of oxygen-free copper bar
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A kind of zygonema device for wire and cable processing
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A kind of stranded wire apparatus
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CN108439096A
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A kind of adjustable speed take-up and pay-off device
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A kind of preparation method of aluminium bar
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A kind of preparation method of AL-Cu alloy round aluminum rod
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A kind of enameled wire machining technique
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CN108467770A
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A kind of quick drawing wire drawing liquid of copper wire
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CN108531274A
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A kind of long-acting semi-emulsifying copper drawing fluid
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CN108677032A
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A kind of production technology of low-oxygen copper pole
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A kind of low-oxygen copper-rod continuous-casting continuous-rolling production technology
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CN108559856A
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A kind of processing technology of high-density oxygen-free copper bar
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CN108467946A
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A kind of cleaning molten method of oxygen-free copper bar
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CN108620442A
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A kind of alloy copper wiredrawing method
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