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Electric spark wire cutting device for magnetic steel sheet with complex curved surface
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Wire cut electrical discharge machining method for bowl-shaped magnetic ring piece
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detection device and detection method for discharge state of wire cut electrical discharge machining
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Energy-saving conversion device for polymorphic type stepper motor application scenario
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A kind of commutative wire storage tube structure of to-and-fro thread feed electric spark wire-electrode cutting machine
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The circuit and method of a kind of suppression/elimination electric-spark drilling finished surface orifice flanging
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A kind of multiple spot carbon brush cuts aluminium device to electricity
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A kind of spark-erosion perforating machine swivel head arrangements for speed regulation and method
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A kind of suspension type stainless steel protection drag plate device
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A kind of molybdenum filament constant tension mechanism with forward and reverse detection function of electric spark linear cutting machine
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A kind of zero point governor motion of the identical tension sensor of electric spark linear cutting machine
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A kind of wire electric discharge machining device and processing method for processing large-scale external gear
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