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过电压保护器
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过电压保护器
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保护电器
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over voltage protector
过电压保护器
专业针对雷击过电压和操作过电压等问题,当电源电压超出电器额定电压时立刻限制电源电压,从而避免电器设备被烧毁以及电器火灾的发生,用于保护用电设备的保护电器。又称电器保护器。
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density function theory for polymer
density gauge
density gauge survey
density gradient centrifugation
density gradient method
density hole
density hypothesis
density independence
density-independent natural selection
density inversion of gravity anomaly
density inversion of gravity gradient
density jump
density logging
density logging device
density matrix
density matrix renormalization group
density matrix renormalization group theory
density maxima
density measurement
density measurement using interferometry
density measurement with schlieren method
density measurement with shadow method
density meter
density method
density metrology
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