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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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digital video tracking technology
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digital visible human
digital visual construction
digital voltmeter
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digital warehouse
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digital watermarking
digital watershed management
digital wattmeter
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digital weaving
digit block
digit coding
digit count
digit-extraction algorithm
digitial-to-ananlog converter
digitiser
digitization
digitization of geologic resources
digitization of mine engineering
Digitized Sky Survey
digitized surveying and mapping
digitizer
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