A schoolboy miraculously survived a 25 000 - volt electric shock.一名男学生在遭受2.5万伏的电击后奇迹般地活了下来.The units in which we show voltage and current are volt and ampere respectively.我们用以表示电压和电流的单位分别为伏特和安培。The output of the detector...
A schoolboy miraculously survived a 25 000-volt electric shock.一名男学生在遭受2.5万伏的电击后奇迹般地活了下来。The units in which we show voltage and current are volt and ampere respectively.我们用以表示电压和电流的单位分别为伏特和安培。Where the volt is too large ...