短語詞組短語vacuum m induction furnace 真空感應(yīng)爐vacuum induction melting furnace 真空感應(yīng)電熔爐non -vacuum induction furnace 非真空感應(yīng)爐high frequency vacuum induction furnace 涵義高頻真空感應(yīng)爐high vacuum induction heater furnace 高真空感應(yīng)加熱爐vacuum induction hot pressing furnace 真空感應(yīng)熱壓爐Vacuum induction levitation melting furnace 真空磁懸浮熔煉爐 返回 vacuum induction furnace