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CN111947177A
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Flue gas waste heat recovery system
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CN111953143A
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Anti-interference structure for permanent magnet synchronous motor
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CN110056941A
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A kind of gas furnace heating project intelligent management control method
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CN109959046A
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A kind of integrated form heating plant pipeline
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CN107816581A
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A kind of energy-saving radiating pipeline
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CN107789920A
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A kind of energy-saving air cleaning equipment
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CN107787158A
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A kind of energy-saving cool-down equipment
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CN107781568A
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A kind of energy-saving exhaust pipe featuring road
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CN107782190A
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One kind energy-conservation heat conduction equipment
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CN107781502A
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A kind of pipeline valve with monitoring
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CN107781645A
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A kind of pipeline with monitoring device
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CN107781183A
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A kind of air-foil fan equipment
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CN107781939A
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A kind of energy-efficient air regenerating device
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CN107774633A
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A kind of high-efficiency pipeline flushing device
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CN107777755A
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A kind of preparation method of the water saving fixtures of water softening
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CN107781180A
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A kind of preparation method of transversely movable ventilating fan
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CN107774041A
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A kind of preparation method of filtration core
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CN107781898A
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A kind of preparation method for heating warmer device
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CN107781211A
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A kind of preparation method of the three flabellum ventilating fan flabellums with ventilating stripe
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CN107781938A
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A kind of preparation method of energy-conserving and environment-protective wind-exchanging system
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