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A kind of high-pressure immersed electromotor monitoring two-channel rotation is received at the counter
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A kind of automatic shield of outdoor electric cabinet
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A kind of layback girder construction of low-tension switch cabinet
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A kind of GN19 disconnecting switch mounting plate suitable for XGN cabinet
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A kind of distribution box that two layers of door is adjusted
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A kind of 10kV high-pressure immersed electromotor monitoring switching cabinet
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A kind of intelligence air-valve control device
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A kind of intelligent fire emergency lighting device
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A kind of protection device of EPS emergency power supply cabinets master row insulating trouble accumulator electric leakage
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A kind of controllable oil-minimum breaker
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A kind of emergency light that can clear up dust automatically
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A kind of emergency evacuation identification light
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A kind of mobile battery charger with heat sinking function
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A kind of adaptive emergency light
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A kind of cigarette senses anxious illuminating LED lamp
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A kind of emergency light with voice reminder
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A kind of emergency lighting LED
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A kind of emergency lighting circuit and method of supplying power to thereof
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A kind of intelligent evacuation marking light based on radio-frequency technique
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