Overload protection, if the power supply under test draw abnormal high current, the AC source output shutdown and alarm instead of blowing up a fuse.是什么意思_Overload protection, if the power supply under test draw abnormal high current, the AC source output shutdown and alarm instead of blowing up a fuse.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句