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A kind of ESR ingot and its smelting process
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A kind of alloy steel forging side's casting vertical metal smelting apparatus
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A kind of centrifugal casting apparatus and its casting method for steel alloy casting forging
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A kind of pressurization Casting Equipment for steel alloy casting
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A kind of technique for controlling high temperature alloy product heat treatment cooling velocity
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A kind of Ni-based precipitation hardenable high temperature alloy Technology for Heating Processing
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A kind of light-alloy magnetic ultrasound integrated casting and rolling device and method
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A kind of powder metallurgy superalloy rod pressing method
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A kind of sanding apparatus of hard alloy processing
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A kind of magnesium alloy cutting device for processing
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A kind of alloy processing groover for being precisely controlled groove depth
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The formula and its preparation technology of a kind of heating wire
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A kind of Single arm pole stock material formula and hammer stem processing method
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A kind of perforating head formula and preparation method
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Hardening media
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