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TWO-PHASE PERFORMANCE PROTECTING DEVICE FOR THREE-PHASE MOTOR FOR CASES OF POWER CUTOUT CIRCUIT BREAKAGE
TWO-PHASE PERFORMANCE PROTECTING DEVICE FOR THREE-PHASE MOTOR FOR CASES OF POWER CUTOUT CIRCUIT BREAKAGE
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机译:三相电源断路器断相情况的三相保护装置
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摘要
the invention относитс to electrical engineering and is дл .использовани in цеп х питани motors electric motors. the purpose of изобретени - increased reliability through the упрощени схе№1 and с
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