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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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Watergate Gristmill
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watergate scandal
water gel explosive
water geochemical survey
water glass
water glass binder
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water hammer accident
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water hammer phenomenon of oil and gas pipeline
water-hammer pulse
water hardness
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water hawthorn family
Water-heat balance
water history in China
water history of science and technology in China
water history of Taihu lake
water history of West Lake of Hangzhou
water holding capacity
water-hole peaking
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water house
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