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Bulk cargo container mixing proportioning bin structure
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Streamline lime kiln
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Multistage coagulating sedimentation device
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Round billet continuous casting system and continuous casting method
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Steelmaking workshop process arrangement structure with horizontal continuous charging electric furnace
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Exhaust silencer
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Casting blank conveying system and casting blank double-line hot conveying, single-line hot conveying and cold conveying method
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System and method for recycling strong brine in steel industry
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Catch basin and road rainwater collecting system
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Device for intelligently storing, clamping and pulling probe
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Modular laboratory system, construction method and experimental method
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Anti-sliding structure for checker brick and checker brick masonry structure
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Checker brick with gas channel
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Checker brick with gas channel
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Hot-blast furnace checker brick strutting arrangement
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Retaining wall foundation structure
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Blast furnace foundation structure
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Underground continuous wall plate structure
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Comprehensive pipe gallery sinking section with support and assembling method
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