短語詞組短語melting & holding furnace 熔煉保溫爐electric resistance holding furnace 電阻保溫爐induction holding furnace [機]感應(yīng)保溫爐aluminum holding furnace 鋁液保溫爐melting and holding furnace 溶解保溫爐ignition holding furnace 點火保溫爐HOLDING FURNACE HEATING TUBE 保溫爐發(fā)熱管meltingandamp holding furnace 熔煉保溫爐heat holding furnace 保溫爐 返回 holding furnace