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A kind of string moisturizing cooling system chilled water information remote transmitting system and teletransmission method
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Large-section lead strain clamp cavity greasing mold and grease injection method
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A kind of Maintenance of Electric Transmission Line management system based on app
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Controllable type run-resistant high-voltage electric power circuit grounding wire device
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A kind of zinc oxide lightning arrester block property current charging test data diagnosis method
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Transmission line of electricity versatility conductor earthing device
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One kind mending damping failure analysis methods and system based on string
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A kind of overvoltage protection system and method for mending damping circuit based on string
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A kind of auxiliary device and method for not dismantling SF6 density monitor rapid verification
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A kind of relay protection action message remote transmitting system and teletransmission method
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A kind of power cable ditch tracked remote-control mobile monitoring device
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A kind of power transmission and transforming equipment closes a floodgate determines method without pressure definite value
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New type of safe replaces tangent tower insulation submethod
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A kind of string mends damping reactor method for detecting abnormality
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A kind of portable string mends sensor detecting device
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A kind of series compensation damping circuit method for detecting abnormality
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A kind of earth-return circuit detecting system of transformer substation voltage whole station one point earth
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