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CN111182756A
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Energy-saving power amplifier
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A kind of calibration console for electric energy meter
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A kind of electric energy meter checking device prepackage meter hanging board
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A kind of electric energy meter checking device adjustable height meter hanging board
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A kind of single-phase electric energy meter on-site calibration equipment
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A kind of foundation bolt locking device
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A kind of universal electric energy gauge pressure table tooling
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CN109030914A
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A kind of circuit of software optimization detection waveform output
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CN108828497A
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A kind of electric energy meter is automated into surface low waterline
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A kind of anti-dieback protection circuit of pressure table motor
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A kind of character wheel turntable of auxiliary fixed-focus identification
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A kind of circuit for controlling hardware detection waveform to export and its physics on-off method
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It is a kind of suitable for different type electric energy meter from dynamic pressure table frock
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CN106980103A
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A kind of easily adjustable electric energy gauge pressure table frock
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A kind of modular transmission wire body
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CN107064857A
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A kind of automatic assembly line electric energy meter positioning tool and its localization method
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CN107063406A
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A kind of measuring accuracy high character wheel rotating disk and its image-recognizing method
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CN106066466A
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A kind of electric energy field-checking is with built-in virtual load device
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CN105911514A
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External virtual load device for on-site electric energy calibration
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CN105866721A
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Method for correcting full scale of clamp ammeter
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