短語詞組短語Arc -Furnace Steel 電爐鋼;電弧爐鋼vacuum arc melting furnace 真空電弧熔鍊爐electric arc induction furnace 電弧感應(yīng)爐;電弧感到爐vacuum arc remelting furnace 真空自耗電弧爐arc electric furnace 酸性直接電弧爐arc -furnace process 電弧爐鍊鋼法arc c furnace transformer 電弧爐變壓器arc resistance furnace [電]電弧電阻爐;[爐窰]弧阻爐electric arc steel furnace 鍊鋼電弧爐 返回 arc furnace