To melt the charge, radio frequency ( induction heating ) or resistance heating have been used.为了熔化进料, 可用射频 ( 感应加热 ) 或电阻加热法.The label's send and receive information via radio frequency.标签的信息通过无线电频率收发.The Radio frequ...
评语: 颜色:淡淡的带有微少的柠檬色泽, 且非常透彻明亮.Appearance: Pale in appearance with a slight lemon tinge , yet brilliantly bright.批评,是人们可以用极微少的代价而成为一言重于九鼎之人的一种学问.Criticism is a study by which men grow important and formidable at very small...