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A kind of molten metal feed liquid method of low pressure casting
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The ladle that a kind of backpack cover can close automatically
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Rotating table type shot blasting machine
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A kind of mould of vacuum pump air inlet case
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Manufacturing mold for ultrathin sand-core structure
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Sand mold structure for reducing seepage defects in ductile iron produced from furan resin sand
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Integrated traction machine base, sand mold structure and casting technology of integrated traction machine engine base
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Casting technology capable of reducing hardness difference of traction wheel rope groove face
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Sand mold structure for integrally molded screw compressor case and manufacture and use method of sand mold structure
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Casting technology for improving balance of brake wheel
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Core setting positioning device
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Casting system and sand mold structure for box casting
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