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CN110886912A
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Pipeline device of nodular cast iron jacking pipe, jacking pipe mold and preparation method of jacking pipe mold
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A kind of leaching bar assembly of plunging spheroidization molten iron
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A kind of leaching bar assembly, device and the process of plunging spheroidization molten iron
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It is a kind of for making the casting technique of large-scale grey iron bottom plate
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A kind of electric chuck with buffer gear
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A kind of casting technique of larger ratio of height to diameter bottom filling gray cast iron electrode mould
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A kind of integrated dedusting device for the servo-actuated upset of intermediate frequency furnace
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Organic paint special for shipping mark spray printing of nodular cast iron pipes and preparation method of organic paint
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Adjustable pipe die powder spray-blowing device
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Dynamic balance adjustment method of large-diameter nodular cast iron tube mould
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A kind of production method of ductile iron pipe with end face typefounding
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Efficient jet printing method for pipe body of nodular cast iron pipe
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Hydraulic testing method for elbow pipe in modular cast iron pipe
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Casting technology method for compression molding machine body
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Full-automatic internal grinding device for surface D5 of socket of ductile cast iron pipe
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Water cooling device for barrel of centrifugal ductile cast iron pipe centrifuge
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Large horizontal axial flow pump split guide vane casting method
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Effective fast dotting technique method for nodular cast iron pipe die
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Casting method of high-quality ship medium-speed series diesel front end box body
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Special chamfering machine for bell and spigot outer circle of nodular cast iron pipe
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