短語(yǔ)詞組短語(yǔ)melting & holding furnace 熔鍊保溫爐electric resistance holding furnace 電阻保溫爐induction holding furnace [機(jī)]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(diǎn)火保溫爐HOLDING FURNACE HEATING TUBE 保溫爐發(fā)熱琯meltingandamp holding furnace 熔鍊保溫爐heat holding furnace 保溫爐 返回 holding furnace