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Melting and sealing device for spiral conveying of molten materials
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A kind of continuous producing method of modified epdm/PP physical foaming material
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A kind of cast-in-place concrete exempts to tear composite shuttering heat-insulation system and its construction technology open
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A kind of modified foaming polypropylene material and preparation method thereof for automobile instrument panel
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Extrusion molding board assembly line
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A kind of preparation method of the modification XPS material for rail traffic
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A kind of discharge head of XPS profile extruder
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A kind of crusher and its bearing stop gauge
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A kind of modified epdm/PP blend closed-cell materials and preparation method thereof
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A kind of multicomponent concentrates feeding system and its method of feeding
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A kind of production method and its production system of polyphenylsulfone physical blowing sheet material
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A kind of aluminium welding heat exchanger
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A kind of foamed extruded sheet continuous negative pressure dragger
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Pre-diffusion oil injection system
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Production method of thermoplastic polyurethane elastomer foamed sheet
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A kind of graphene modified flame-retardant granules of polystyrene and its squeeze out pellet cutting method
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The double methods opened of XPS profile shapes ornamental strip mold and mould therefor
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