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CN105349722A
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Semi-closed water cooling device, adopting bidirectional water pump, of distributor
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Oxygen lance accident lifting device and method
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CN105349721A
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Semi-closed type water cooling device adopting unidirectional slewing mechanism for distributor
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CN105290159A
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Plate shape straightening process for cold and hard strip steel
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CN105290110A
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Compound straightener for cold and hard strip steel
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Magnetic fluid sealing device for gasholder
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CN105234182A
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Roll changing combination device suitable for eighteen-roll cold rolling mill backing system
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CN105251774A
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Roll thermal crown control device
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Roller replacement device for eighteen-roller cold rolling mill and roller replacement method
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Water, gas medium and hydraulic medium direction setting structure of converter body and converter
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Water cutting device for roller cooling
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Oxygen blowing control method for dry dedusting explosion suppression of converter
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Method and system for producing liquefied natural gas through coke oven gas cryogenic separation
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CN105329695A
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Permanent magnet eddy dynamic tension controller
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CN105351949A
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Low-concentration organic waste gas treatment system and treatment technology thereof
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High-efficiency and low-energy consumption anaerobic digester and application thereof
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Automatic closed water drainage and collection device, use method of automatic closed water drainage and collection device and water drainage system
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Spray roasting process based acid regeneration system and cleaning method for acid gun for spray roasting process based acid regeneration system
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CN105329674A
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Steel bar splitting-forming and chain transfer machine, section steel stacking device and section steel stacking system
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CN105293497A
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Calcium carbide smelting process by oxygen heating method
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