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Stay wire traction device
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CN112110302A
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Cable winding roller capable of automatically winding cable
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CN112104081A
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Transformer substation secondary equipment pressing plate state online monitoring system and method
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CN112113675A
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Contact temperature monitor in high tension switchgear
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Fault current limiter based on iron core type split reactor
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CN112110300A
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Electric power communication construction pay off rack
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CN110676829A
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Small grounding current power supply system for arc suppression coil compensation
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CN110635475A
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Intelligent power distribution network distributed power supply recovery system
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CN110544946A
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Constant voltage power supply remote end power supply compensating system
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CN110970996A
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Mine power supply monitoring device
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CN110544989A
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wireless transmission network compensation power supply system
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CN110654252A
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Secondary circuit power supply system of electric automobile
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CN110571686A
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Outdoor power box with self-protection function
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One drags many types electric power connecting device
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CN110512942A
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A kind of safe rope bracket
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Business office counter response device of turning over tablet
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CN110491634A
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A kind of test method of double insulation transformer and Insulation Resistance of Transformer
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CN110581567A
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Power transmission method and system for tracking internal resistance matching in real time
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CN110477674A
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A kind of dedicated chair of nursing a baby in the Power supply business Room
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A kind of power construction safety control platform
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