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An anti-clogging dredging pump for wide-channel river bottom dredging
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A centrifugal corrosion-resistant pump
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A kind of corrosion-resistant and wear-resistant desulfurization liquid transfer pump
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A wear-resistant slurry pump body
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A long-life mining submersible sand pump
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A disassembly and assembly device for pump seal box
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A vacuum degassing unit for constant pressure water replenishment in closed water systems
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A sealing structure for mining multi-stage pumps
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An anti-wear performance detection system for slurry pumps
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A flood control water pump with intelligent height adjustment and its control method
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A self-balancing super large sand mining pump
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Optimization method of semi-spiral suction chamber based on tongue inclination angle