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CN111389077A
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Filter belt of belt type filter-pressing dehydrator capable of preventing failure and controlling tension
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Automatic drainage type sewage well cover capable of preventing water accumulation
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Prevent blockking up and prevent reducing connecting device for sewer line
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Waste metal collecting device for sewage channel
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Sewage treatment road well lid capable of automatically adjusting water flow
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Bottom of sewage basin purifies supplementary washing adjusting device
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Water pollution detects with many water layers sampling equipment simultaneously
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Disc tube type filter membrane device with vertically arranged membranes
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Multidigit remembers liftable dais
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Multi-effect heat energy recycling plate type heat exchanger
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Four-effect heat energy recycling disc-tube type filter membrane water treatment system
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Three-effect heat energy recycling plate type heat exchanger
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Film washing machine
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Membrane tube blockage dredger
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Rotary drum type sludge dewatering and drying integrated machine
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Sludge dewatering and drying integrated machine
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Self-cleaning type filter membrane component under a kind of liquid
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Across the biochemical sewage disposal system of the temperature difference
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Across the biochemical sewage integrated treatment device of the temperature difference
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The jacking system of membrane component and membrane module
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