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	Pupil,Myotonic pupil nebula Pupil,Neuropathic Tonic Pupil,Non-Syphilitic Argyll-Robertson Pupil Nurse Pupil Nurses Pupil,Occluded pupil occlusion pupilo-distance measuring apparatus pupilo distance measuring apparatus Pupil of both eyes pupil of eye Pupil of left eye Pupil of right eye pupilometer pupilometers pupilometric pupilometry pupil plane pupil,proximum,presbyopia,papilla pupil-pupil Pupil Rating Scale Pupil Reaction Absent pupil reflex pupils

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