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CN109942284A
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A kind of preparation method of bending-resistant type porous alumina ceramic film
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CN109054651A
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A kind of preparation method of polishing powder from rare earth
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CN108821734A
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A kind of preparation method of gap filler
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CN108975823A
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A kind of preparation method of low-shrinkage and high-strength degree joint trimming agent
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CN109111168A
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A kind of preparation method of compound bio base grouting material
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CN108751689A
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A kind of glass cutting equipment effectively improving notch flatness
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CN108516830A
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A kind of preparation method of toughened antiwear grinding-material
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CN108503226A
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A kind of preparation method of crystallite foaming glass
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CN108731527A
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A kind of preparation method of flat-plate heat pipe multi-hole core material
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CN108689717A
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A kind of preparation method of high wearable ceramic coating material
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CN108660610A
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A kind of preparation method of cleaning wiping cloth non-woven material
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CN108610039A
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A kind of anti-thermal shock sclerotin porcelain billet
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CN108640574A
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A kind of preparation method of Anti-pressure acoustic tile
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CN108609977A
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A kind of water-proof heat-insulating slab
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CN108452975A
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A kind of automatic paint-spraying machine
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CN108409314A
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A kind of preparation method of the heat-insulated silica brick of hot-blast stove
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CN108621750A
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A kind of vehicle-mounted air purification system convenient for extraction UBI information
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