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CN111004968A
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High-silicon heat-resistant vermicular graphite cast iron with thermal fatigue resistance and high performance and preparation method thereof
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A kind of weight clamp device and method for line resin sand casting mold
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Clump weight core cavity sand removal rapping apparatus
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Automatic turning device is used in shell workpiece processing
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A kind of hardened sand mould positioning pin with venting plug
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A kind of casting mould assembling dowel device with magnet
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A kind of thin and tall mold casting mould assembling positioning pin
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A kind of suction pouring room explosion-protection equipment and its control method
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Shell mould mould assembly positioning leak-proof fastening structure
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CN108526439A
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A kind of shell structure that suction pouring ingate quickly solidifies
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CN108535165A
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A kind of moulding hardened sand permeability test test specimen tube
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Resin-coated sand shell mould permeability test sample preparation device
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A kind of core mould structure of the main sample cylinder of subsidiary permeability test
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A kind of support bullet block structure for casting sprue separation
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A kind of coordinate measurement workpiece trolley
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CN110293504A
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The guide sleeve of gas control valve rocking lever O-ring seal installation by supercharger volute
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CN110293215A
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The control structure of suction pouring casting mold ingate setting time
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CN110273041A
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A kind of cast iron pretreating agent
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CN110270663A
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A kind of cast gate cup structure that can prevent molten iron from splashing out in casting
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CN110270665A
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The process structure for shifting Shrinkage Porosity position to position to be processed
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