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Sludge washing type purification treatment system and method based on microbial purification treatment
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Efficient sludge drying treatment system and treatment method thereof
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Vacuum filtration sludge treatment system
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Organic matter extraction system for water quality detection
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Organic matter extraction device for ecological environment detection
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Soil remediation device based on refine soil
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A kind of manufacture craft and healthy shoe of sole
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A kind of safety cap of construction with air bag
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A kind of efficient mortar blender
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A kind of small loop wheel machine facilitating folding storage
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A kind of terrazzo machine for the injury reducing abrading block
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A kind of construction safety guide rail
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A kind of frog hammer for reducing hammer ram damage
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A kind of construction safety hanging cradle
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