熟铁、木炭和其他物质在中熔化后形成的混合物制成的钢。

Steel made by the mixture of molten wrought iron, charcoal, and other substances in a crucible.

youdao

熟铁、木炭和其他物质在中熔化后形成的混合物制成的钢。

Steel made by the mixture of molten wrought iron, charcoal, and other substances in a crucible.

youdao