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CN109986046A
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A kind of uniform die casting machine of Novel press-shoot
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CN109989713A
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A kind of bidirectional screw drill bit
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CN109984176A
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A kind of aquatic food processing air-drying device
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CN109986396A
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A kind of angle steel batch automatic drilling device of turning
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CN109987517A
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A kind of lifting crane increasing safety coefficient
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CN109986789A
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A kind of ultrasonic plastic welder
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CN109986052A
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A kind of metal liquid casting and forging molding technique
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CN109986055A
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Sand core casts low pressure molding process
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CN109988892A
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The processing technology of bearing washer
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CN109985982A
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A kind of vertical die-casting machine positioning tool
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CN109996358A
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A kind of heat-generating pipe manufacturing process
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CN109985903A
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A kind of novel metal combination process
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CN109986004A
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A kind of titanium ingot forging broadening process
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CN109986254A
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A kind of three-shaft linkage automatic welding device
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CN110014576A
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A kind of plastic tube extrusion device
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CN109986253A
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A kind of long range automatic welding device
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CN109988962A
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A kind of casting technique
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CN109986296A
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A kind of towing bitt process for machining
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CN109986005A
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A kind of forging technology of wind driven generator principal shaft
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CN109986295A
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A kind of manufacturing method of anchor clipper
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