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

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	complement fixation site complement fixation test complement-fixation test complement fixation test(CFT) complement fixation test for avian leukosis virus complement-fixation test for avian leukosis virus complement fixation test letter Complement Fixation Tests complement fixation Treponema pallidum complement fixation unit complement fixing antibodies complement fixing antibody complement-fixing antibody complement fixing antigen complement-fixing antigen complement fixing antinuclear antibody complement fixing diluent complement-fixing diluent complement fixing titer complement flip flop complement flip-flop complement form complement gate complement graph Complement H50

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