但如果放到熔铁炉内加热,它就会熔化成为液体.But if we heat it in a furnace it will melt and become a liquid....

“熔铁炉”的英语可以翻译为：[冶] blast [iron-smelting] furnace ...

“熔铁炉”的拼音为：róng tiě lú...