CN111449632A
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Portable ear thermometer and temperature measuring method thereof
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CN110610801A
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Puncture type outdoor current transformer
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CN110415955A
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Residual current transformer and its assembly technology
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CN109741584A
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A kind of Multi-serial port parallel connection communication mutual inductor
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CN109613319A
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A kind of Rogowski coil
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CN109613318A
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A kind of measurement low current Rogowski coil and its manufacturing method
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CN109686067A
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Multi-serial port parallel connection communicates mutual inductor
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CN109613320A
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Measure low current Rogowski coil
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CN109613317A
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High-precision rogowski coil
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CN109613316A
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A kind of high-precision rogowski coil
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CN109633224A
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The Rogowski coil and its winding method of the uniform coiling of enameled wire
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CN109710010A
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A kind of Rogowski coil converter
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CN109509633A
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A kind of loop wire winder
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CN109659126A
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A kind of drum-type flying trident and the coil winding machine using the flying trident
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CN109656295A
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A kind of Rogowski coil dedicated AC power turns current converter
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CN109509634A
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A kind of integral movable type loop wire winder
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CN109728691A
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A kind of reciprocal winding displacement flying trident coil winding machine of multiaxis drum-type
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CN109767910A
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A kind of semi-circular winding displacement flying trident coil winding machine of multiaxis drum-type
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CN109767908A
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A kind of open type workpiece coil winding machine
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CN109509632A
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A kind of creel stand of coiling open type line packet
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