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Method and platform for testing magnetic performance of laminated iron core of transformer in controllable excitation conditions
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Method and device for simulating magnetic performance of iron core material of served transformer
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Connecting method and connecting structure of electromagnetic wire paying-off shaft and shaft connectors
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Transformer clamp assembly adjusting device and adjusting method
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Method for unfolding cylinder wall of inclined opening ascending seat of transformer
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CN103558228A
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Leakage detecting agent for detecting leakage of weld joint in welding process and detection method
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Steel plate bending method and lower die dedicated for steel plate bending machine
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CN103559405A
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Unfolding method of circular cylinder wall and cylindrical surface during eccentric oblique intersection
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Method and special device for measuring loss of iron cores, in different lap joint modes, of transformer
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CN103515082A
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Method and device for preventing processing items of transformer oil tank from being omitted
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Method and special tools for anti-deformation machining of flux barriers of clamp pulling plate of transformer
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Method and auxiliary tool for reshaping of cover plate used for transformer transportation
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Device and method for alignment of unequal-diameter holes of oil tank of transformer
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Air spraying method for pipeline inner wall and special spray gun
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Method and portable device for ultrasonic flaw detection on steel plate
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CN103515062A
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Transformer structure high in short circuit resistance
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CN103515063A
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Shell type transformer lead clamping structure and clamping method
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CN103500630A
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Fastening device and method of transformer body
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CN103515081A
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Installation method and structure of current transformer of transformer
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CN103342915A
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Paint removing method and special paint remover for transformer coil pressing plate
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