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High-emissivity ceramic paint
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Rare-earth permanent-magnet variable-speed constant-voltage generator
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Multi-function automatic monitor for power consumption
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Testing method of eddy currents flowmeter
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Chock-exciting method of electric eddy-magnetic push-pull and shock exciter
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CN1050952A
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Solid electrolyte organic lithium soapstone and battery thereof
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CN1050955A
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High-performance rare-earth permanent-magnetic synchronous motor
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CN1050954A
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Rare-earth permanent-magnetic double-stator synchronous motor with cup type rotor
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Microcomputer controlled frequency-changing speed regulator of asynchronous machine
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CN1031601A
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Optical-fibre torque measurer
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CN1031599A
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Light transmitting fiber corner and torque sensor
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CN1017375B
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Fatigue tester for electromagnetic eddy excitation and its design
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