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Aquaculture water purification system
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A design mark piece for in engineering construction
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Handheld double-end-head milk sampling device
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Tower-type fresh milk freezing type separation device
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Efficient sewage treatment device for animal husbandry
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Arc hanging flower basket safety bogie
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Inner rib type pouring cylinder structure
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Fecal sewage treatment and purification device for animal husbandry
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Split type reserved hole die
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Buffer type milking hook for cows
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Shed with cooling function for animal husbandry
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Domestic sewage recycling device
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Movable dust removal device for food processing
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Filter equipment with adjustable domestic sewage treatment is used
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Multi-functional garbage bin for scenic spot
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Sludge transportation device for domestic sewage treatment
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Heating device for domestic sewage treatment
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Domestic waste broken handle device
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Domestic waste dewatering device
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Wheat sieving mechanism for food processing
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