短語詞組短語stray -current corrosion 翻譯stray electric current 雜散電流stray alternating current 交流雜散電流stray y current 雜散電流stray current test 雜散電流試驗direct stray current 直流雜散電流stray current detector 雜散電流檢測儀 返回 stray current