英语词汇“safety extra-low voltage, SELV”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	safety extra-low voltage, SELV
释义	safety extra-low voltage, SELV 安全[特低]电压; 为防止触电事故而采用的由特定电源供电的电压系列。在任何情况下,在两导体之间或任一导体与地之间这个电压系列的上限值均不得超过有效值50V (交流50-500Hz)。
随便看	Quincke Quincke capillary pulsation Quincke capillary pulse Quincke disease quincke edema Quincke lumbar puncture needle quincke meningitis quincke oedema fugax Quincke p Quincke pulse quincke puncture Quincke's Quincke's capillary pulsation Quincke's capillary pulse quinckes' disease Quincke's disease Quinckes Edema Quincke's edema quincke set Quincke sign Quincke's lumbar puncture needle Quincke's meningitis Quincke's method Quincke's oedema fugax Quincke's p

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