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2021
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Invention
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Closed variable-frequency heat pump drying device with heat regenerator and control method thereo... |
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2019
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Invention
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Harmonic drive mechanism of wave generator. A harmonic drive mechanism of a wave generator, inclu... |
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Invention
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Porous ultrasonic bearing. A porous ultrasonic bearing includes a ring, a high-strength outer cas... |
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2018
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Invention
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Novel harmonic wave drive mechanism of wave generator. A harmonic wave drive mechanism of a wave ... |
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Invention
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Complex harmonic transmission device capable of regulating angle in real time. A complex harmonic... |
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Invention
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Injection molding apparatus with spherical rotor. The present invention relates to an injection m... |
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Invention
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Novel ultrasonic thread pair. A novel ultrasonic thread pair. A nut body (1) or a screw (3) is ma... |
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Invention
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Porous ultrasonic transmission pair. A porous ultrasonic transmission pair, comprising a left rin... |
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Invention
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Porous ultrasonic bearing. A porous ultrasonic bearing, comprising a ring (1), a high-strength ho... |
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2017
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Invention
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Frequency dynamic optimization and control method for frequency conversion enhanced vapor injecti... |
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Invention
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Method for dynamically optimizing and controlling frequency two-stage variable frequency two-stag... |
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Invention
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Dynamic heating frequency optimization and control method for two-stage variable-frequency and tw... |
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Invention
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Frequency optimization method for dynamic heating compressor of variable frequency heat pump wate... |
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2016
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Invention
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Internal combustion engine cylinder-based purification structure. An internal combustion engine c... |
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Invention
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Automobile exhaust gas emission system. An automobile exhaust gas emission system, comprising an ... |
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Invention
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Predictive control method for heat pump and solar-powered water heater combination system. A pred... |
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Invention
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Energy-saving control method for adaptive variable-frequency heat pump hot water heating system. ... |
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Invention
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Operation fault determination method for air conditioner in remote control manner. An operation f... |
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Invention
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Method for intelligently controlling operation of remotely-controlled cooling and heating air con... |
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Invention
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Energy-saving control method for vacuum freezing and drying combined device for cascaded heat pum... |
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Invention
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Energy-saving control method for vacuum freezing and drying combined device for double-stage comp... |
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Invention
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Injection molding apparatus having spherical rotor. An injection molding apparatus having a spher... |
