介绍了降低硅铁合金铝含量的生产方法及其脱铝效果.It introduces decreasing ferrosilicon aluminum content production method and dealumiumazation effect.本发明装置结构简单,并且能够达到镀膜和脱铝双重效果.The inventive device is simple in structure and can incorporate the c...
They stopped in their tracks and stared at him in amazement.他们突然停下，惊讶地盯着他。She gazed at him in amazement.她惊异地注视着他。Hung - chien pressed Hsin - mei's shoulder in amazement and asked him why.鸿 渐 骇异得按着 辛楣 肩膀,问他缘故....