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	to give evidence to give head to give it to you to give it up to give me a hand to give notice to give one's adhesion to... to give one's attention to... to give oneself airs to give rise to to give sb the air to give sb the bag to give sb the bird to give someone the cold shoulder to give the devil his due to give the floor to to give the game away to give up to give up the ghost to give vent to to give way to give zest to... togless toglia Togliatti

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