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.

youdao

一种熔炉或熔床，金属可在其上高温加热并锻打成形；锻铁炉。

A furnace or hearth where metals are heated or wrought; a smithy.

youdao

一种熔炉或熔床，金属可在其上高温加热并锻打成形；锻铁炉。

A furnace or hearth where metals are heated or wrought; a smithy.

youdao